feat(context-menu): add page context menu for copy/view Markdown (#908)

* feat(context-menu): implement page context menu for copy Markdown

- Added a context menu to Markdown pages allowing users to copy content as Markdown or view it in a new tab.
- Introduced new layout files for Markdown rendering and updated existing layouts to include the context menu.
- Enhanced configuration options to enable or disable the context menu globally or per page.
- Updated internationalization files to support new context menu actions.
- Improved documentation to guide users on the new features and their usage.

* feat(context-menu): enhance dropdown positioning and responsiveness

- Updated the context menu dropdown to use responsive positioning classes for better alignment on different screen sizes.
- Added new CSS classes to ensure the dropdown appears correctly on smaller devices, improving user experience.

* refactor(context-menu): adjust button styles for improved layout and usability

- Modified button classes in the page context menu to enhance spacing and alignment.
- Reduced padding and gap sizes for a more compact design, improving overall user experience.

* refactor(styles): update CSS classes for improved layout and consistency

- Removed outdated ring classes and adjusted padding and border styles in various components for a cleaner design.
- Enhanced hover effects and gap sizes for better user experience across language switcher, navbar, and theme toggle elements.
- Standardized rounded styles to maintain visual consistency throughout the interface.

* feat(context-menu): add custom links to page context menu

- Introduced new configuration options for custom links in the page context menu, allowing users to open documentation in ChatGPT and Claude.
- Updated the context menu layout to include a separator and display the new links with appropriate styling.
- Enhanced the CSS classes for better visual integration with existing context menu elements.

* feat(icons): add new AI icons and update context menu links

- Introduced new icons for AI tools including ChatGPT, Claude, Gemini, and others in the icons.yaml file.
- Enhanced the page context menu in multiple languages to include links for opening documentation in ChatGPT and Claude, improving user accessibility to AI resources.
- Updated internationalization files to reflect new context menu options and additional copy functionalities.

* refactor(layouts): simplify page structure in glossary and section layouts

- Removed the conditional rendering of page links in the glossary and section layouts to streamline the markup.
- Adjusted the blog and docs list layouts to ensure consistent closing of HTML tags and improved formatting.

* feat(context-menu): add outbound icons to external links

Add arrow-up-right icons to "View as Markdown" and custom links
in the page context menu to indicate they open in new tabs.

* Revert "feat(context-menu): add outbound icons to external links"

This reverts commit 670175e200f091ed89b15bd16f44a585355db57d.

* chore: rebuild css

* chore: update stats json

* chore: rename project and update context menu structure

- Changed project name from "wizardly-wing" to "hextra" in package-lock.json.
- Refactored context menu structure in hugo.yaml to improve organization and consistency across multiple languages.
- Updated context menu links to ensure proper functionality and accessibility.

* feat(context-menu): enhance clipboard functionality and pre-fetching

- Implemented pre-fetching of markdown content for copy buttons to improve performance and avoid clipboard access issues in Safari.
- Updated click event handlers to utilize cached content for clipboard operations, with a fallback to fetch content if not pre-fetched.
- Added checks to ensure elements exist before performing actions, enhancing robustness of the context menu interactions.

* fix(context-menu): improve hover effects and border styles

- Enhanced the context menu's border styles with transition effects for better visual feedback on hover.
- Updated CSS classes to ensure consistent styling across different themes, improving user experience.

* feat(context-menu): add page context menu functionality across multiple languages

- Introduced a page context menu that allows users to copy content as Markdown or view the raw Markdown source, enhancing usability for documentation sites.
- Added configuration options to enable the context menu globally and control it on a per-page basis.
- Implemented support for custom links in the context menu, allowing integration with external services.
- Updated documentation in Persian, Japanese, Chinese, and English to reflect these new features.

* fix(icons): update SVG definitions for Gemini and add fill attribute

- Updated the SVG definition for the Gemini icon to include the 'fill' attribute for better rendering.
- Ensured consistency in the SVG structure for the Gemini icon while maintaining the existing definitions for ChatGPT and Claude.

* chore: rebuild css

* chore: remove Claude links from context menu in multiple languages

- Removed the "Open in Claude" option from the context menu for Persian, Japanese, and Simplified Chinese languages to streamline the user experience.

* fix(context-menu): update cursor styles for buttons in context menu

- Changed cursor style from default to pointer for buttons in the page context menu to enhance user interaction feedback.

i18n/en.yaml

@@ -1,6 +1,10 @@
 backToTop: "Scroll to top"
 changeLanguage: "Change language"
 changeTheme: "Change theme"
+copy: "Copy"
+copied: "Copied!"
+copyAsMarkdown: "Copy as Markdown"
+copyPage: "Copy Page"
 copyCode: "Copy code"
 copyright: "© 2025 Hextra Project."
 dark: "Dark"
@@ -16,3 +20,4 @@ readMore: "Read more →"
 searchPlaceholder: "Search..."
 system: "System"
 tags: "Tags"
+viewAsMarkdown: "View as Markdown"

i18n/fa.yaml

@@ -1,7 +1,9 @@
 backToTop: "به بالا بروید"
 changeLanguage: "تغییر زبان"
 changeTheme: "تغییر تم"
+copyAsMarkdown: "کپی به عنوان Markdown"
 copyCode: "کپی کد"
+copyPage: "کپی صفحه"
 copyright: "© ۲۰۲۴ پروژه هگزترا."
 dark: "تیره"
 editThisPage: "ویرایش این صفحه در گیت‌هاب ←"
@@ -10,6 +12,7 @@ light: "روشن"
 noResultsFound: "هیچ نتیجه‌ای پیدا نشد."
 onThisPage: "در این صفحه"
 tags: "برچسب‌ها"
+viewAsMarkdown: "مشاهده به عنوان Markdown"
 poweredBy: "طراحی شده توسط هگزترا"
 readMore: "ادامه مطلب ←"
 searchPlaceholder: "جستجو..."

i18n/ja.yaml

@@ -1,6 +1,9 @@
 backToTop: "トップにスクロール"
 changeLanguage: "言語を変更"
 changeTheme: "テーマを変更"
+copyAsMarkdown: "Markdownとしてコピー"
+copyCode: "コードをコピー"
+copyPage: "ページをコピー"
 copyright: "© 2025 Hextra プロジェクト。"
 dark: "ダーク"
 editThisPage: "このページをGitHubで編集 →"
@@ -9,6 +12,7 @@ light: "ライト"
 noResultsFound: "結果が見つかりませんでした。"
 onThisPage: "このページの内容"
 tags: "タグ"
+viewAsMarkdown: "Markdownとして表示"
 poweredBy: "提供元 Hextra"
 readMore: "もっと読む →"
 searchPlaceholder: "検索..."

i18n/zh-cn.yaml

@@ -1,7 +1,9 @@
 backToTop: "返回顶部"
 changeLanguage: "切换语言"
 changeTheme: "切换主题"
+copyAsMarkdown: "复制为 Markdown"
 copyCode: "复制代码"
+copyPage: "复制页面"
 copyright: "© 2025 Hextra Project."
 dark: "深色"
 editThisPage: "在 GitHub 上编辑此页 →"
@@ -10,6 +12,7 @@ light: "浅色"
 noResultsFound: "无结果"
 onThisPage: "此页上"
 tags: "标签"
+viewAsMarkdown: "以 Markdown 查看"
 poweredBy: "由 Hextra 驱动"
 readMore: "更多 →"
 searchPlaceholder: "搜索文档..."