✨ 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.

package.json

@@ -1,7 +1,7 @@
 {
-  "name": "astroverse",
+  "name": "astroverse-i18n",
   "type": "module",
-  "version": "0.0.1",
+  "version": "5.0.0",
   "scripts": {
     "dev": "astro dev",
     "start": "astro dev",