Add copy button

[bgravenorst]

Description

Add copy page button to Main product content and tutorial pages.

Preview

Checklist

• If this PR updates or adds documentation content that changes or adds technical meaning, it has received an approval from an engineer or DevRel from the relevant team.
• If this PR updates or adds documentation content, it has received an approval from a technical writer.

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Note

Adds a dropdown "Copy page" button that builds page Markdown to copy or view, integrated into docs (next to H1) and tutorials, with supporting styles and wrapper.

• UI/Feature:
  • src/components/CopyPageButton: New component with dropdown actions to copy page as Markdown or open a Markdown preview; includes DOM-to-Markdown builder (handles headings, lists, code blocks, blockquotes, tables), outside-click close, and mobile alignment.
  • CopyPageButton.module.css: Styles for button, dropdown, and H1 wrapper; hides button on small screens.
  • DocH1CopyPageWrapper: Positions the button alongside article h1 on docs by wrapping the H1.
• Integration:
  • Docs: Injects DocH1CopyPageWrapper and CopyPageButton into src/theme/DocItem/Layout/index.jsx.
  • Tutorials: Adds CopyPageButton to src/theme/MDXPage/index.tsx with .copyButtonWrapper.
  • Styling tweaks: Updates src/theme/MDXPage/styles.module.css (overflow/margins) and adds .copyButtonWrapper layout.

^{Written by Cursor Bugbot for commit aee8759. This will update automatically on new commits. Configure here.}

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Project	Deployment	Preview	Comments	Updated (UTC)
metamask-docs	Ready	Preview	Comment	Nov 3, 2025 10:17pm

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