- Introduced `robots.ts` for defining robots.txt rules and sitemap URL.
- Added `sitemap.ts` to generate a sitemap based on available documentation pages.
- Enhanced the documentation page to include a "Copy as Markdown" button for easy copying of content.
- Created `copy-markdown-button.tsx` component for clipboard functionality.
- Implemented `llms.txt` route to provide a text-based overview of documentation links.
