- Added vite-plugin-pwa for Progressive Web App capabilities.
- Configured service worker with caching strategies for improved offline support.
- Registered service worker in main.tsx to handle updates and caching.
- Updated package.json to include new dependencies for PWA functionality.
- Added comprehensive SEO meta tags in index.html for improved search engine visibility, including Open Graph and Twitter Card tags.
- Created a sitemap.xml for better indexing of site tools, generated automatically via a new script (generate-sitemap.ts).
- Introduced robots.txt to manage crawler access and specified sitemap location.
- Updated package.json to include a build step for sitemap generation and added tsx as a dependency.
- Documented SEO optimizations and usage instructions in a new SEO-README.md file.
