Fix documentation routing for i18n static export

[Copilot]

Documentation site had broken routing due to incompatibility between Next.js static export and internationalized paths. Root redirect failed, navigation lacked project links, and internal doc links used absolute paths incompatible with i18n structure.

Changes

• Root redirect: Replace server-side redirect() with client-side navigation + meta refresh fallback to support static export

  // app/page.tsx
  useEffect(() => {
    window.location.href = `${basePath}/en`;
  }, []);

• Navigation: Add githubUrl prop and Home link to DocsLayout with bilingual support

• Internal links: Convert 77 absolute paths (/docs/...) to relative paths across 24 MDX files

  • Same directory: ./page
  • Cross directory: ../section/page
  • Ensures compatibility with /{lang}/docs/* URL structure

Original prompt

the docs page has some redirect links missing (404) due to intl

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.