v5.0.0: ✨ feat: upgrade to Astro v5 with compatibility and improvements

✨ feat: upgrade to Astro v5 with compatibility and improvements

• 🗂️ Migrated content collections to the new Content Layer API:

  • Removed deprecated type: "content" from content collections.
  • Updated src/content/config.ts to use the Content Layer API.
  • Validated content files and schema using astro check.

• 🔄 Refactored BaseLayout for updated routing and transitions:

  • Replaced deprecated <ViewTransitions /> with <ClientRouter /> from astro:transitions.
  • Ensured seamless functionality for routing and transitions.

• 🛠️ Updated TypeScript configuration for Astro v5:

  • Added .astro/types.d.ts and **/* to the include property for better type inference.
  • Excluded dist directory from type-checking.

• ✅ Verified overall compatibility with Astro v5 and optimized for future updates.