refactor(a11y): comprehensive WCAG 2.2 AA accessibility improvements (#924)

* refactor(a11y): comprehensive WCAG 2.2 AA accessibility improvements

Add skip-to-content link, landmark regions, ARIA attributes, keyboard
navigation, focus styles, reduced-motion support, and i18n keys across
all layouts, partials, shortcodes, and JS components.

- Add skip nav link in baseof.html and id="content" on all <main> tags
- Fix 404 page lang/dir attributes and add <main> landmark
- Add aria-label to banner close, PDF iframe, search input/results
- Remove aria-hidden from back-to-top button
- Add aria-hidden to decorative external link icon
- Add role="tablist" to tabs, aria-expanded to filetree/dropdowns
- Wrap mermaid diagrams in role="img", asciinema in role="region"
- Change theme toggle <p> items to <button role="menuitem"> with
  full keyboard navigation (Arrow/Home/End/Escape)
- Add arrow-key keyboard navigation to tabs component
- Separate sidebar collapsible button from link for independent
  keyboard access with aria-expanded sync
- Sync aria-expanded on all dropdown toggles (theme, lang, navbar,
  hamburger, page context menu)
- Add aria-live search status announcements
- Add 13 new i18n keys, replace hardcoded aria-label strings
- Add prefers-reduced-motion CSS override and focus-visible base styles
- Add aria-label swap on code copy ("Copied!" feedback for AT)
- Add aria-current to active TOC links
- Wrap filetree in <ul> container for proper list semantics
- Add unique aria-label to blog "Read more" links
- Document accessibility guidelines in AGENTS.md

* feat(a11y): enhance focus styles and accessibility for various components

- Add focus-visible styles to badges, buttons, and links for improved keyboard navigation.
- Update breadcrumb, sidebar, and TOC components to include focus-visible outlines.
- Introduce new classes for focus states in the badge and tabs shortcodes.
- Ensure consistent focus styles across all interactive elements to meet WCAG 2.2 AA standards.

* feat(a11y): implement new focus-visible utilities and enhance accessibility styles

- Introduce new utility classes for focus-visible states to improve keyboard navigation.
- Update various components including badges, buttons, and search inputs to utilize new focus-visible styles.
- Refactor existing focus styles to ensure consistency and compliance with accessibility standards.
- Enhance breadcrumb, sidebar, and TOC components with updated focus-visible classes for better user experience.

* chore: add .gitattributes to collapse generated files in PR diffs

* fix: enhance accessibility and improve documentation

- Added alt attributes to images in multiple language documentation files for better accessibility.
- Updated the navbar title partial to remove unnecessary title attribute.
- Improved search input accessibility by adding autocomplete="off".
- Enhanced search partials in both navbar and sidebar with location context.
- Updated SVG icons in various components to include aria-hidden and focusable attributes for improved accessibility compliance.

* fix: improve giscus theme toggle functionality

- Updated the theme toggle options selector to use a data attribute for better specificity.
- Modified the event listener to use a setTimeout for the theme update, ensuring smoother transitions when the theme switcher is clicked.

* fix: resolve axe-core WCAG AA violations across docs pages

Add aria-labels to Hugo task list checkboxes, fix asciinema player
timer accessible names, make Jupyter output cells keyboard-focusable,
and add missing heading hierarchy in shortcodes docs for fa/ja/zh-cn.

* feat: integrate accessibility testing with Playwright and enhance CI workflow

- Added Playwright configuration for accessibility testing.
- Implemented accessibility tests using axe-core for all English pages.
- Created a GitHub Actions workflow to automate accessibility tests on pull requests.
- Updated package dependencies to include @axe-core/playwright and @playwright/test.
- Enhanced sidebar component with data attributes for improved accessibility styling.

* fix: update base URL and improve accessibility labels across multiple languages

- Changed the base URL in Playwright configuration and CI workflow from localhost:3000 to localhost:1313.
- Added accessibility labels for screen readers in various language files, enhancing user experience for visually impaired users.
- Updated the Asciinema script to dynamically set the playback time label for better accessibility compliance.

* refactor: reorganize accessibility tests and update test directory structure

- Moved accessibility tests from the e2e directory to a new tests directory for better organization.
- Updated the test directory path in Playwright configuration.
- Refactored the accessibility test implementation to improve code clarity and maintainability.

* chore: update .gitignore to include Playwright test output directories

- Added entries for 'playwright-report/' and 'test-results/' to the .gitignore file to prevent cluttering the repository with test artifacts.

* refactor: enhance accessibility and improve focus styles across components

- Removed unused utility for focus visibility in CSS and consolidated focus-visible styles for better maintainability.
- Updated various components to use `role` attributes for improved accessibility, including menu items and buttons.
- Enhanced theme toggle and language switch components with appropriate ARIA roles and attributes for better screen reader support.
- Improved the handling of focus states in the navigation and context menus to ensure a consistent user experience.

* chore: update dependencies and enhance accessibility features

- Updated the 'serve' package version in package.json and package-lock.json for improved performance.
- Removed unused 'xml2js' dependency to streamline the project.
- Enhanced the Playwright configuration to better manage the web server setup for testing.
- Improved accessibility in the language switcher and navigation menu by refining focus management and keyboard interactions.
- Updated the back-to-top button to manage tabindex for better accessibility compliance.

* feat: enhance mobile menu accessibility and keyboard interactions

- Added ARIA attributes to manage visibility of the sidebar on mobile devices.
- Implemented focus management for the sidebar when the menu is toggled.
- Introduced keyboard support to close the menu with the Escape key.
- Improved overall accessibility for the hamburger menu and sidebar interactions.

* fix: refine mobile menu keyboard interaction and enhance navbar accessibility

- Updated the Escape key functionality to close the menu only on mobile devices.
- Added a new ARIA attribute to the hamburger menu button for improved accessibility.

i18n/cs.yaml

@@ -1,15 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Zavřít banner"
+menu: "Menu"
+mermaidDiagram: "Diagram"
+pdfViewer: "Prohlížeč PDF"
+permalinkLabel: "Trvalý odkaz na tuto sekci"
+playbackTime: "Doba přehrávání"
+searchResults: "Výsledky vyhledávání"
+skipToContent: "Přejít na obsah"
+tableOfContents: "Obsah"
+terminalRecording: "Záznam terminálu"
+togglePageContextMenu: "Přepnout kontextové menu stránky"
+toggleSection: "Přepnout sekci"
+
+# Accessibility live-region/status text
+resultsFound: "%d výsledků nalezeno"
+
+# User-facing UI text
+archives: "Archiv"
 backToTop: "Zpět nahoru"
 changeLanguage: "Změnit jazyk"
 changeTheme: "Změnit vzhled"
+copy: "Kopírovat"
+copied: "Zkopírováno!"
+copyAsMarkdown: "Kopírovat jako Markdown"
+copyPage: "Kopírovat stránku"
 copyCode: "Zkopírovat kód"
 copyright: "© 2025 Hextra Project."
 dark: "Tmavý"
 editThisPage: "Upravit tuto stránku na GitHubu →"
 lastUpdated: "Naposledy změněno"
 light: "Světlý"
+next: "Další"
 noResultsFound: "Nebylo nic nalezeno."
 onThisPage: "Na této stránce"
-tags: "Tagy"
+more: "Více"
 poweredBy: "Powered by Hextra"
+previous: "Předchozí"
 readMore: "Přečíst víc →"
 searchPlaceholder: "Hledat..."
+system: "Systém"
+tags: "Tagy"
+viewAsMarkdown: "Zobrazit jako Markdown"

i18n/de.yaml

@@ -1,15 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Banner schließen"
+menu: "Menü"
+mermaidDiagram: "Diagramm"
+pdfViewer: "PDF-Betrachter"
+permalinkLabel: "Permalink für diesen Abschnitt"
+playbackTime: "Wiedergabezeit"
+searchResults: "Suchergebnisse"
+skipToContent: "Zum Inhalt springen"
+tableOfContents: "Inhaltsverzeichnis"
+terminalRecording: "Terminalaufzeichnung"
+togglePageContextMenu: "Seitenkontextmenü umschalten"
+toggleSection: "Abschnitt umschalten"
+
+# Accessibility live-region/status text
+resultsFound: "%d Ergebnisse gefunden"
+
+# User-facing UI text
+archives: "Archiv"
 backToTop: "Nach oben"
 changeLanguage: "Sprache ändern"
 changeTheme: "Darstellung ändern"
+copy: "Kopieren"
+copied: "Kopiert!"
+copyAsMarkdown: "Als Markdown kopieren"
+copyPage: "Seite kopieren"
 copyCode: "Code kopieren"
 copyright: "© 2025 Hextra Project."
 dark: "Dunkel"
 editThisPage: "Diese Seite auf GitHub bearbeiten →"
 lastUpdated: "Zuletzt aktualisiert am"
 light: "Hell"
+next: "Weiter"
 noResultsFound: "Keine Ergebnisse gefunden."
 onThisPage: "Auf dieser Seite"
-tags: "Schlagwörter"
+more: "Mehr"
 poweredBy: "Unterstützt durch Hextra"
+previous: "Zurück"
 readMore: "Mehr lesen →"
 searchPlaceholder: "Suchen..."
+system: "System"
+tags: "Schlagwörter"
+viewAsMarkdown: "Als Markdown anzeigen"

i18n/en.yaml

@@ -1,3 +1,21 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Close banner"
+menu: "Menu"
+mermaidDiagram: "Diagram"
+pdfViewer: "PDF viewer"
+permalinkLabel: "Permalink for this section"
+playbackTime: "Playback time"
+searchResults: "Search results"
+skipToContent: "Skip to content"
+tableOfContents: "Table of contents"
+terminalRecording: "Terminal recording"
+togglePageContextMenu: "Toggle page context menu"
+toggleSection: "Toggle section"
+
+# Accessibility live-region/status text
+resultsFound: "%d results found"
+
+# User-facing UI text
 archives: "Archives"
 backToTop: "Scroll to top"
 changeLanguage: "Change language"

i18n/es.yaml

@@ -1,6 +1,29 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Cerrar banner"
+menu: "Menú"
+mermaidDiagram: "Diagrama"
+pdfViewer: "Visor de PDF"
+permalinkLabel: "Enlace permanente a esta sección"
+playbackTime: "Tiempo de reproducción"
+searchResults: "Resultados de búsqueda"
+skipToContent: "Saltar al contenido"
+tableOfContents: "Tabla de contenidos"
+terminalRecording: "Grabación de terminal"
+togglePageContextMenu: "Alternar menú contextual de la página"
+toggleSection: "Alternar sección"
+
+# Accessibility live-region/status text
+resultsFound: "%d resultados encontrados"
+
+# User-facing UI text
+archives: "Archivos"
 backToTop: "Subir al inicio"
 changeLanguage: "Cambiar idioma"
 changeTheme: "Cambiar tema"
+copy: "Copiar"
+copied: "¡Copiado!"
+copyAsMarkdown: "Copiar como Markdown"
+copyPage: "Copiar página"
 copyCode: "Copiar código"
 copyright: "© 2025 Proyecto Hextra."
 dark: "Oscuro"
@@ -10,9 +33,11 @@ light: "Claro"
 next: "Siguiente"
 noResultsFound: "No hubo resultados."
 onThisPage: "En esta página"
+more: "Más"
 poweredBy: "Con tecnología de Hextra"
 previous: "Anterior"
 readMore: "Leer más →"
 searchPlaceholder: "Buscar..."
 system: "Sistema"
 tags: "Etiquetas"
+viewAsMarkdown: "Ver como Markdown"

i18n/fa.yaml

@@ -1,22 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "بستن بنر"
+menu: "منو"
+mermaidDiagram: "نمودار"
+pdfViewer: "نمایشگر PDF"
+permalinkLabel: "پیوند ثابت به این بخش"
+playbackTime: "زمان پخش"
+searchResults: "نتایج جستجو"
+skipToContent: "رفتن به محتوا"
+tableOfContents: "فهرست مطالب"
+terminalRecording: "ضبط ترمینال"
+togglePageContextMenu: "تغییر وضعیت منوی زمینه صفحه"
+toggleSection: "تغییر وضعیت بخش"
+
+# Accessibility live-region/status text
+resultsFound: "%d نتیجه یافت شد"
+
+# User-facing UI text
 archives: "آرشیو"
 backToTop: "به بالا بروید"
 changeLanguage: "تغییر زبان"
 changeTheme: "تغییر تم"
+copy: "کپی"
+copied: "کپی شد!"
 copyAsMarkdown: "کپی به عنوان Markdown"
-copyCode: "کپی کد"
 copyPage: "کپی صفحه"
+copyCode: "کپی کد"
 copyright: "© ۲۰۲۴ پروژه هگزترا."
 dark: "تیره"
 editThisPage: "ویرایش این صفحه در گیت‌هاب ←"
 lastUpdated: "آخرین به‌روزرسانی در"
 light: "روشن"
+next: "بعدی"
 noResultsFound: "هیچ نتیجه‌ای پیدا نشد."
 onThisPage: "در این صفحه"
 more: "بیشتر"
-tags: "برچسب‌ها"
-viewAsMarkdown: "مشاهده به عنوان Markdown"
 poweredBy: "طراحی شده توسط هگزترا"
+previous: "قبلی"
 readMore: "ادامه مطلب ←"
 searchPlaceholder: "جستجو..."
-previous: "قبلی"
-next: "بعدی"
+system: "سیستم"
+tags: "برچسب‌ها"
+viewAsMarkdown: "مشاهده به عنوان Markdown"

i18n/fr.yaml

@@ -1,6 +1,29 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Fermer la bannière"
+menu: "Menu"
+mermaidDiagram: "Diagramme"
+pdfViewer: "Lecteur PDF"
+permalinkLabel: "Lien permanent vers cette section"
+playbackTime: "Temps de lecture"
+searchResults: "Résultats de recherche"
+skipToContent: "Aller au contenu"
+tableOfContents: "Table des matières"
+terminalRecording: "Enregistrement du terminal"
+togglePageContextMenu: "Basculer le menu contextuel de la page"
+toggleSection: "Basculer la section"
+
+# Accessibility live-region/status text
+resultsFound: "%d résultats trouvés"
+
+# User-facing UI text
+archives: "Archives"
 backToTop: "Revenir en haut"
 changeLanguage: "Changer la langue"
 changeTheme: "Thème d'affichage"
+copy: "Copier"
+copied: "Copié !"
+copyAsMarkdown: "Copier en Markdown"
+copyPage: "Copier la page"
 copyCode: "Copier le code"
 copyright: "© 2025 Hextra Project."
 dark: "Sombre"
@@ -10,9 +33,11 @@ light: "Clair"
 next: "Suivant"
 noResultsFound: "Pas de résultats trouvés"
 onThisPage: "Sur cette page"
+more: "Plus"
 poweredBy: "Propulsé par Hextra"
-previous: "Précdent"
+previous: "Précédent"
 readMore: "Lire plus →"
 searchPlaceholder: "Rechercher..."
 system: "Système"
 tags: "Étiquettes"
+viewAsMarkdown: "Voir en Markdown"

i18n/he.yaml

@@ -1,15 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "סגור באנר"
+menu: "תפריט"
+mermaidDiagram: "תרשים"
+pdfViewer: "מציג PDF"
+permalinkLabel: "קישור קבוע לפסקה זו"
+playbackTime: "זמן ניגון"
+searchResults: "תוצאות חיפוש"
+skipToContent: "דלג לתוכן"
+tableOfContents: "תוכן עניינים"
+terminalRecording: "הקלטת מסוף"
+togglePageContextMenu: "הצג/הסתר תפריט ההקשר של הדף"
+toggleSection: "הצג/הסתר מקטע"
+
+# Accessibility live-region/status text
+resultsFound: "%d תוצאות נמצאו"
+
+# User-facing UI text
+archives: "ארכיון"
 backToTop: "גלול למעלה"
 changeLanguage: "שנה שפה"
 changeTheme: "שנה ערכת צבעים"
+copy: "העתק"
+copied: "הועתק!"
+copyAsMarkdown: "העתק כ-Markdown"
+copyPage: "העתק עמוד"
 copyCode: "העתק קוד"
 copyright: "© 2025 פרוייקט Hextra"
 dark: "כהה"
 editThisPage: "← ערוך עמוד זה בגיטהאב"
 lastUpdated: "עודכן לאחרונה ב"
 light: "בהיר"
+next: "הבא"
 noResultsFound: "לא נמצאו תוצאות."
 onThisPage: "בעמוד זה"
-tags: "תגיות"
+more: "עוד"
 poweredBy: "Hextra מופעל על-ידי"
+previous: "הקודם"
 readMore: "← קרא עוד"
 searchPlaceholder: "חיפוש..."
+system: "מערכת"
+tags: "תגיות"
+viewAsMarkdown: "הצג כ-Markdown"

i18n/it.yaml

@@ -1,3 +1,22 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Chiudi banner"
+menu: "Menu"
+mermaidDiagram: "Diagramma"
+pdfViewer: "Visualizzatore PDF"
+permalinkLabel: "Link permanente a questa sezione"
+playbackTime: "Tempo di riproduzione"
+searchResults: "Risultati della ricerca"
+skipToContent: "Vai al contenuto"
+tableOfContents: "Indice dei contenuti"
+terminalRecording: "Registrazione del terminale"
+togglePageContextMenu: "Attiva/disattiva il menu contestuale della pagina"
+toggleSection: "Attiva/disattiva sezione"
+
+# Accessibility live-region/status text
+resultsFound: "%d risultati trovati"
+
+# User-facing UI text
+archives: "Archivi"
 backToTop: "Torna all'inizio"
 changeLanguage: "Cambia lingua"
 changeTheme: "Cambia tema"
@@ -6,6 +25,7 @@ copied: "Copiato!"
 copyAsMarkdown: "Copia come Markdown"
 copyPage: "Copia pagina"
 copyCode: "Copia codice"
+copyright: "© 2025 Hextra Project."
 dark: "Scuro"
 editThisPage: "Modifica questa pagina su GitHub →"
 lastUpdated: "Ultimo aggiornamento il"
@@ -13,6 +33,7 @@ light: "Chiaro"
 next: "Successivo"
 noResultsFound: "Nessun risultato trovato."
 onThisPage: "In questa pagina"
+more: "Altro"
 poweredBy: "Realizzato da Hextra"
 previous: "Precedente"
 readMore: "Per saperne di più →"

i18n/ja.yaml

@@ -1,22 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "バナーを閉じる"
+menu: "メニュー"
+mermaidDiagram: "図"
+pdfViewer: "PDFビューアー"
+permalinkLabel: "このセクションへのパーマリンク"
+playbackTime: "再生時間"
+searchResults: "検索結果"
+skipToContent: "コンテンツにスキップ"
+tableOfContents: "目次"
+terminalRecording: "ターミナル録画"
+togglePageContextMenu: "ページコンテキストメニューの切り替え"
+toggleSection: "セクションの切り替え"
+
+# Accessibility live-region/status text
+resultsFound: "%d件の結果が見つかりました"
+
+# User-facing UI text
 archives: "アーカイブ"
 backToTop: "トップにスクロール"
 changeLanguage: "言語を変更"
 changeTheme: "テーマを変更"
+copy: "コピー"
+copied: "コピーしました！"
 copyAsMarkdown: "Markdownとしてコピー"
-copyCode: "コードをコピー"
 copyPage: "ページをコピー"
+copyCode: "コードをコピー"
 copyright: "© 2025 Hextra プロジェクト。"
 dark: "ダーク"
 editThisPage: "このページをGitHubで編集 →"
 lastUpdated: "最終更新日"
 light: "ライト"
+next: "次へ"
 noResultsFound: "結果が見つかりませんでした。"
 onThisPage: "このページの内容"
 more: "その他"
-tags: "タグ"
-viewAsMarkdown: "Markdownとして表示"
 poweredBy: "提供元 Hextra"
+previous: "前へ"
 readMore: "もっと読む →"
 searchPlaceholder: "検索..."
-previous: "前へ"
-next: "次へ"
+system: "システム"
+tags: "タグ"
+viewAsMarkdown: "Markdownとして表示"

i18n/ko.yaml

@@ -1,14 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "배너 닫기"
+menu: "메뉴"
+mermaidDiagram: "다이어그램"
+pdfViewer: "PDF 뷰어"
+permalinkLabel: "이 섹션에 대한 고유 링크"
+playbackTime: "재생 시간"
+searchResults: "검색 결과"
+skipToContent: "본문으로 건너뛰기"
+tableOfContents: "목차"
+terminalRecording: "터미널 녹화"
+togglePageContextMenu: "페이지 컨텍스트 메뉴 전환"
+toggleSection: "섹션 전환"
+
+# Accessibility live-region/status text
+resultsFound: "%d개의 결과를 찾았습니다"
+
+# User-facing UI text
+archives: "아카이브"
 backToTop: "맨위로 스크롤"
 changeLanguage: "언어 변경"
 changeTheme: "테마 변경"
+copy: "복사"
+copied: "복사됨!"
+copyAsMarkdown: "Markdown으로 복사"
+copyPage: "페이지 복사"
+copyCode: "코드 복사"
 copyright: "© 2025 Hextra Project."
 dark: "어두운 테마"
 editThisPage: "GitHub에서 편집하기 →"
 lastUpdated: "마지막 수정 일자"
 light: "밝은 테마"
+next: "다음"
 noResultsFound: "결과 없음"
 onThisPage: "페이지 목차"
-tags: "태그"
+more: "더보기"
 poweredBy: "Hextra로 제작됨"
+previous: "이전"
 readMore: "더보기 →"
 searchPlaceholder: "검색..."
+system: "시스템"
+tags: "태그"
+viewAsMarkdown: "Markdown으로 보기"

i18n/nb.yaml

@@ -1,14 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Lukk banner"
+menu: "Meny"
+mermaidDiagram: "Diagram"
+pdfViewer: "PDF-visning"
+permalinkLabel: "Permanent lenke til denne seksjonen"
+playbackTime: "Avspillingstid"
+searchResults: "Søkeresultater"
+skipToContent: "Hopp til innhold"
+tableOfContents: "Innholdsfortegnelse"
+terminalRecording: "Terminalopptak"
+togglePageContextMenu: "Veksle sidekontekstmeny"
+toggleSection: "Veksle seksjon"
+
+# Accessibility live-region/status text
+resultsFound: "%d resultater funnet"
+
+# User-facing UI text
+archives: "Arkiv"
 backToTop: "Gå til toppen"
 changeLanguage: "Endre språk"
 changeTheme: "Endre tema"
+copy: "Kopier"
+copied: "Kopiert!"
+copyAsMarkdown: "Kopier som Markdown"
+copyPage: "Kopier side"
+copyCode: "Kopier kode"
 copyright: "© 2025 Hextra-prosjektet."
 dark: "Mørk"
 editThisPage: "Rediger denne siden på GitHub →"
 lastUpdated: "Sist oppdatert"
 light: "Lys"
+next: "Neste"
 noResultsFound: "Fant ingen treff."
 onThisPage: "På denne siden"
-tags: "Stikkord"
+more: "Mer"
 poweredBy: "Powered by Hextra"
+previous: "Forrige"
 readMore: "Les mer →"
 searchPlaceholder: "Søk..."
+system: "System"
+tags: "Stikkord"
+viewAsMarkdown: "Vis som Markdown"

i18n/nl.yaml

@@ -1,15 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Banner sluiten"
+menu: "Menu"
+mermaidDiagram: "Diagram"
+pdfViewer: "PDF-weergave"
+permalinkLabel: "Permanente link naar deze sectie"
+playbackTime: "Afspeeltijd"
+searchResults: "Zoekresultaten"
+skipToContent: "Ga naar inhoud"
+tableOfContents: "Inhoudsopgave"
+terminalRecording: "Terminalopname"
+togglePageContextMenu: "Paginacontextmenu wisselen"
+toggleSection: "Sectie wisselen"
+
+# Accessibility live-region/status text
+resultsFound: "%d resultaten gevonden"
+
+# User-facing UI text
+archives: "Archief"
 backToTop: "Terug naar boven"
 changeLanguage: "Taal veranderen"
 changeTheme: "Thema aanpassen"
+copy: "Kopiëren"
+copied: "Gekopieerd!"
+copyAsMarkdown: "Kopieer als Markdown"
+copyPage: "Pagina kopiëren"
 copyCode: "Kopieer code"
 copyright: "© 2025 Hextra Project."
 dark: "Donker"
 editThisPage: "Bewerk deze pagina op GitHub →"
 lastUpdated: "Laatst bijgewerkt op"
 light: "Licht"
+next: "Volgende"
 noResultsFound: "Geen resultaten gevonden."
 onThisPage: "Op deze pagina"
-tags: "Labels"
+more: "Meer"
 poweredBy: "Mogelijk gemaakt door Hextra"
+previous: "Vorige"
 readMore: "Lees meer →"
 searchPlaceholder: "Zoeken..."
+system: "Systeem"
+tags: "Labels"
+viewAsMarkdown: "Bekijk als Markdown"

i18n/nn.yaml

@@ -1,14 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Lukk banner"
+menu: "Meny"
+mermaidDiagram: "Diagram"
+pdfViewer: "PDF-vising"
+permalinkLabel: "Permanent lenkje til denne seksjonen"
+playbackTime: "Avspelingstid"
+searchResults: "Søkjeresultat"
+skipToContent: "Hopp til innhald"
+tableOfContents: "Innhaldsliste"
+terminalRecording: "Terminalopptak"
+togglePageContextMenu: "Veksle sidekontekstmeny"
+toggleSection: "Veksle seksjon"
+
+# Accessibility live-region/status text
+resultsFound: "%d resultat funne"
+
+# User-facing UI text
+archives: "Arkiv"
 backToTop: "Gå til toppen"
 changeLanguage: "Endre språk"
 changeTheme: "Endre tema"
+copy: "Kopier"
+copied: "Kopiert!"
+copyAsMarkdown: "Kopier som Markdown"
+copyPage: "Kopier side"
+copyCode: "Kopier kode"
 copyright: "© 2025 Hextra-prosjektet."
 dark: "Mørk"
 editThisPage: "Rediger denne sida på GitHub →"
 lastUpdated: "Sist oppdatert"
 light: "Ljos"
+next: "Neste"
 noResultsFound: "Fann ingen treff."
 onThisPage: "På denne sida"
-tags: "Stikkord"
+more: "Meir"
 poweredBy: "Powered by Hextra"
+previous: "Førre"
 readMore: "Les meir →"
 searchPlaceholder: "Søk..."
+system: "System"
+tags: "Stikkord"
+viewAsMarkdown: "Vis som Markdown"

i18n/pt.yaml

@@ -1,14 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Fechar banner"
+menu: "Menu"
+mermaidDiagram: "Diagrama"
+pdfViewer: "Visualizador de PDF"
+permalinkLabel: "Link permanente para esta secção"
+playbackTime: "Tempo de reprodução"
+searchResults: "Resultados da pesquisa"
+skipToContent: "Saltar para o conteúdo"
+tableOfContents: "Índice"
+terminalRecording: "Gravação de terminal"
+togglePageContextMenu: "Alternar menu de contexto da página"
+toggleSection: "Alternar secção"
+
+# Accessibility live-region/status text
+resultsFound: "%d resultados encontrados"
+
+# User-facing UI text
+archives: "Arquivo"
 backToTop: "Voltar ao topo"
 changeLanguage: "Mudar a língua"
 changeTheme: "Mudar tema"
+copy: "Copiar"
+copied: "Copiado!"
+copyAsMarkdown: "Copiar como Markdown"
+copyPage: "Copiar página"
+copyCode: "Copiar código"
 copyright: "© 2025 Projecto Hextra."
 dark: "Escuro"
 editThisPage: "Edita esta página no GitHub →"
 lastUpdated: "Última modificação"
 light: "Claro"
+next: "Seguinte"
 noResultsFound: "Nenhum resultado encontrado"
 onThisPage: "Nesta página"
-tags: "Etiquetas"
+more: "Mais"
 poweredBy: "Com a tecnologia de Hextra"
+previous: "Anterior"
 readMore: "Ler mais →"
 searchPlaceholder: "Procurar..."
+system: "Sistema"
+tags: "Etiquetas"
+viewAsMarkdown: "Ver como Markdown"

i18n/ro.yaml

@@ -1,15 +1,43 @@
-backToTop: "Înapoi sus"
-changeLanguage: "Schimbă limba"
-changeTheme: "Schimbă tema"
-copyCode: "Copiază codul"
-copyright: "© 2025 Hextra Project."
-dark: "Întuneric"
-editThisPage: "Editați această pagină pe GitHub ←"
-lastUpdated: "Ultima actualizare la"
-light: "Lumină"
-noResultsFound: "Nici un rezultat găsit."
-onThisPage: "Pe această pagină"
-tags: "Etichete"
-poweredBy: "Susținut de Hextra"
-readMore: "Citește mai mult ←"
-searchPlaceholder: "Caută..."
+# Accessibility labels (screen reader only)
+closeBanner: "Închide bannerul"
+menu: "Meniu"
+mermaidDiagram: "Diagramă"
+pdfViewer: "Vizualizator PDF"
+permalinkLabel: "Link permanent către această secțiune"
+playbackTime: "Timp de redare"
+searchResults: "Rezultatele căutării"
+skipToContent: "Salt la conținut"
+tableOfContents: "Cuprins"
+terminalRecording: "Înregistrare terminal"
+togglePageContextMenu: "Comutare meniu contextual pagină"
+toggleSection: "Comutare secțiune"
+
+# Accessibility live-region/status text
+resultsFound: "%d rezultate găsite"
+
+# User-facing UI text
+archives: "Arhivă"
+backToTop: "Înapoi sus"
+changeLanguage: "Schimbă limba"
+changeTheme: "Schimbă tema"
+copy: "Copiază"
+copied: "Copiat!"
+copyAsMarkdown: "Copiază ca Markdown"
+copyPage: "Copiază pagina"
+copyCode: "Copiază codul"
+copyright: "© 2025 Hextra Project."
+dark: "Întuneric"
+editThisPage: "Editați această pagină pe GitHub ←"
+lastUpdated: "Ultima actualizare la"
+light: "Lumină"
+next: "Următor"
+noResultsFound: "Nici un rezultat găsit."
+onThisPage: "Pe această pagină"
+more: "Mai mult"
+poweredBy: "Susținut de Hextra"
+previous: "Anterior"
+readMore: "Citește mai mult ←"
+searchPlaceholder: "Caută..."
+system: "Sistem"
+tags: "Etichete"
+viewAsMarkdown: "Vizualizează ca Markdown"

i18n/ru.yaml

@@ -1,15 +1,43 @@
-backToTop: 'Прокрутить к началу'
-changeLanguage: 'Изменить язык'
-changeTheme: 'Изменить тему'
-copyCode: 'Скопировать код'
-copyright: '2025 Проект Hextra.'
-dark: 'Темная'
-editThisPage: 'Отредактировать страницу на GitHub →'
-lastUpdated: 'Последнее обновление'
-light: 'Светлая'
-noResultsFound: 'Ничего не найдено.'
-onThisPage: 'На этой странице'
-tags: 'Теги'
-poweredBy: 'При поддержке Hextra'
-readMore: 'Читать далее →'
-searchPlaceholder: 'Поиск...'
+# Accessibility labels (screen reader only)
+closeBanner: "Закрыть баннер"
+menu: "Меню"
+mermaidDiagram: "Диаграмма"
+pdfViewer: "Просмотр PDF"
+permalinkLabel: "Постоянная ссылка на этот раздел"
+playbackTime: "Время воспроизведения"
+searchResults: "Результаты поиска"
+skipToContent: "Перейти к содержимому"
+tableOfContents: "Содержание"
+terminalRecording: "Запись терминала"
+togglePageContextMenu: "Переключить контекстное меню страницы"
+toggleSection: "Переключить раздел"
+
+# Accessibility live-region/status text
+resultsFound: "%d результатов найдено"
+
+# User-facing UI text
+archives: "Архив"
+backToTop: "Прокрутить к началу"
+changeLanguage: "Изменить язык"
+changeTheme: "Изменить тему"
+copy: "Копировать"
+copied: "Скопировано!"
+copyAsMarkdown: "Копировать как Markdown"
+copyPage: "Копировать страницу"
+copyCode: "Скопировать код"
+copyright: "2025 Проект Hextra."
+dark: "Темная"
+editThisPage: "Отредактировать страницу на GitHub →"
+lastUpdated: "Последнее обновление"
+light: "Светлая"
+next: "Далее"
+noResultsFound: "Ничего не найдено."
+onThisPage: "На этой странице"
+more: "Ещё"
+poweredBy: "При поддержке Hextra"
+previous: "Назад"
+readMore: "Читать далее →"
+searchPlaceholder: "Поиск..."
+system: "Система"
+tags: "Теги"
+viewAsMarkdown: "Просмотреть как Markdown"

i18n/sw.yaml

@@ -1,14 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Funga bango"
+menu: "Menyu"
+mermaidDiagram: "Mchoro"
+pdfViewer: "Kitazamaji cha PDF"
+permalinkLabel: "Kiungo cha kudumu kwa sehemu hii"
+playbackTime: "Muda wa kucheza"
+searchResults: "Matokeo ya utafutaji"
+skipToContent: "Ruka hadi maudhui"
+tableOfContents: "Jedwali la yaliyomo"
+terminalRecording: "Rekodi ya terminal"
+togglePageContextMenu: "Badili menyu ya muktadha wa ukurasa"
+toggleSection: "Badili sehemu"
+
+# Accessibility live-region/status text
+resultsFound: "Matokeo %d yamepatikana"
+
+# User-facing UI text
+archives: "Kumbukumbu"
 backToTop: "Tembeza hadi juu"
 changeLanguage: "Badilisha lugha"
 changeTheme: "Badilisha mandhari"
+copy: "Nakili"
+copied: "Imenakiliwa!"
+copyAsMarkdown: "Nakili kama Markdown"
+copyPage: "Nakili ukurasa"
+copyCode: "Nakili msimbo"
 copyright: "© 2025 Hextra Project."
 dark: "Meusi"
 editThisPage: "Hariri ukurasa huu kwenye GitHub →"
 lastUpdated: "Ilisasishwa mwisho"
 light: "Meupe"
+next: "Ifuatayo"
 noResultsFound: "Hakuna matokeo yalipopatikana."
 onThisPage: "Kwenye ukurasa huu"
-tags: "Lebo"
+more: "Zaidi"
 poweredBy: "Inaendeshwa na Hextra"
+previous: "Iliyotangulia"
 readMore: "Soma zaidi →"
 searchPlaceholder: "Tafuta..."
+system: "Mfumo"
+tags: "Lebo"
+viewAsMarkdown: "Tazama kama Markdown"

i18n/uk.yaml

@@ -1,15 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Закрити банер"
+menu: "Меню"
+mermaidDiagram: "Діаграма"
+pdfViewer: "Перегляд PDF"
+permalinkLabel: "Постійне посилання на цей розділ"
+playbackTime: "Час відтворення"
+searchResults: "Результати пошуку"
+skipToContent: "Перейти до вмісту"
+tableOfContents: "Зміст"
+terminalRecording: "Запис терміналу"
+togglePageContextMenu: "Перемкнути контекстне меню сторінки"
+toggleSection: "Перемкнути розділ"
+
+# Accessibility live-region/status text
+resultsFound: "%d результатів знайдено"
+
+# User-facing UI text
+archives: "Архів"
 backToTop: "Прокрутити до початку"
 changeLanguage: "Змінити мову"
 changeTheme: "Змінити тему"
+copy: "Копіювати"
+copied: "Скопійовано!"
+copyAsMarkdown: "Копіювати як Markdown"
+copyPage: "Копіювати сторінку"
 copyCode: "Скопіювати код"
 copyright: "2025 Проєкт Hextra."
 dark: "Темна"
 editThisPage: "Редагувати цю сторінку на GitHub →"
 lastUpdated: "Востаннє оновлено"
 light: "Світла"
+next: "Далі"
 noResultsFound: "Не знайдено результатів"
 onThisPage: "На цій сторінці"
-tags: "Теги"
+more: "Ще"
 poweredBy: "Працює завдяки Hextra"
+previous: "Назад"
 readMore: "Читати більше →"
 searchPlaceholder: "Пошук..."
+system: "Система"
+tags: "Теги"
+viewAsMarkdown: "Переглянути як Markdown"

i18n/vi.yaml

@@ -1,14 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "Đóng biểu ngữ"
+menu: "Menu"
+mermaidDiagram: "Sơ đồ"
+pdfViewer: "Trình xem PDF"
+permalinkLabel: "Liên kết cố định đến phần này"
+playbackTime: "Thời gian phát"
+searchResults: "Kết quả tìm kiếm"
+skipToContent: "Chuyển đến nội dung"
+tableOfContents: "Mục lục"
+terminalRecording: "Bản ghi terminal"
+togglePageContextMenu: "Bật/tắt menu ngữ cảnh trang"
+toggleSection: "Bật/tắt mục"
+
+# Accessibility live-region/status text
+resultsFound: "%d kết quả được tìm thấy"
+
+# User-facing UI text
+archives: "Lưu trữ"
 backToTop: "Lướt lên đầu trang"
 changeLanguage: "Đổi ngôn ngữ"
 changeTheme: "Đổi chủ đề"
+copy: "Sao chép"
+copied: "Đã sao chép!"
+copyAsMarkdown: "Sao chép dạng Markdown"
+copyPage: "Sao chép trang"
+copyCode: "Sao chép mã"
 copyright: "© 2025 Hextra Project."
 dark: "Tối"
 editThisPage: "Sửa trang này trên GitHub →"
 lastUpdated: "Lần cuối cập nhật lúc"
 light: "Sáng"
+next: "Tiếp"
 noResultsFound: "Không tìm thấy kết quả."
 onThisPage: "Ở trang này"
-tags: "Thẻ"
+more: "Thêm"
 poweredBy: "Chạy bởi Hextra"
+previous: "Trước"
 readMore: "Đọc thêm →"
 searchPlaceholder: "Tìm kiếm..."
+system: "Hệ thống"
+tags: "Thẻ"
+viewAsMarkdown: "Xem dạng Markdown"

i18n/zh-cn.yaml

@@ -1,23 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "关闭横幅"
+menu: "菜单"
+mermaidDiagram: "图表"
+pdfViewer: "PDF 查看器"
+permalinkLabel: "此章节的永久链接"
+playbackTime: "播放时间"
+searchResults: "搜索结果"
+skipToContent: "跳至内容"
+tableOfContents: "目录"
+terminalRecording: "终端录像"
+togglePageContextMenu: "切换页面上下文菜单"
+toggleSection: "切换章节"
+
+# Accessibility live-region/status text
+resultsFound: "找到 %d 个结果"
+
+# User-facing UI text
 archives: "归档"
 backToTop: "返回顶部"
 changeLanguage: "切换语言"
 changeTheme: "切换主题"
+copy: "复制"
+copied: "已复制！"
 copyAsMarkdown: "复制为 Markdown"
-copyCode: "复制代码"
 copyPage: "复制页面"
+copyCode: "复制代码"
 copyright: "© 2025 Hextra Project."
 dark: "深色"
 editThisPage: "在 GitHub 上编辑此页 →"
 lastUpdated: "最后更新于"
 light: "浅色"
+next: "下一页"
 noResultsFound: "无结果"
 onThisPage: "此页上"
 more: "更多"
-tags: "标签"
-viewAsMarkdown: "以 Markdown 查看"
 poweredBy: "由 Hextra 驱动"
+previous: "上一页"
 readMore: "更多 →"
 searchPlaceholder: "搜索文档..."
-previous: "上一页"
-next: "下一页"
 system: "跟随系统"
+tags: "标签"
+viewAsMarkdown: "以 Markdown 查看"

i18n/zh-tw.yaml

@@ -1,14 +1,43 @@
+# Accessibility labels (screen reader only)
+closeBanner: "關閉橫幅"
+menu: "選單"
+mermaidDiagram: "圖表"
+pdfViewer: "PDF 檢視器"
+permalinkLabel: "此章節的永久連結"
+playbackTime: "播放時間"
+searchResults: "搜尋結果"
+skipToContent: "跳至內容"
+tableOfContents: "目錄"
+terminalRecording: "終端機錄影"
+togglePageContextMenu: "切換頁面內容選單"
+toggleSection: "切換章節"
+
+# Accessibility live-region/status text
+resultsFound: "找到 %d 個結果"
+
+# User-facing UI text
+archives: "歸檔"
 backToTop: "返回頂部"
 changeLanguage: "切換語言"
 changeTheme: "切換主題"
+copy: "複製"
+copied: "已複製！"
+copyAsMarkdown: "複製為 Markdown"
+copyPage: "複製頁面"
+copyCode: "複製程式碼"
 copyright: "© 2025 Hextra Project."
 dark: "深色"
 editThisPage: "在 GitHub 上編輯此頁 →"
 lastUpdated: "最後更新於"
 light: "淺色"
+next: "下一頁"
 noResultsFound: "無結果"
 onThisPage: "此頁上"
-tags: "標籤"
+more: "更多"
 poweredBy: "由 Hextra 驅動"
+previous: "上一頁"
 readMore: "更多 →"
 searchPlaceholder: "搜尋文檔..."
+system: "系統"
+tags: "標籤"
+viewAsMarkdown: "以 Markdown 檢視"