fix: resolve typescript linting errors and update dependencies

- Replace @ts-ignore with @ts-expect-error for better type safety
- Update @tailwindcss/vite from 4.0.14 to 4.1.17 for improved compatibility
- Refactor PostDetails.astro to use official Astro destructuring pattern
- Remove unnecessary @ts-expect-error comment in PostDetails.astro

This eliminates all ESLint and TypeScript check errors while following
TypeScript best practices.

Author: rodrigooler

astro.config.ts

@@ -37,7 +37,7 @@ export default defineConfig({
     },
   },
   vite: {
-    // @ts-ignore - Tailwind CSS Vite plugin type compatibility
+    // @ts-expect-error - Tailwind CSS Vite plugin type compatibility issue
     plugins: [tailwindcss()],
     optimizeDeps: {
       exclude: ["@resvg/resvg-js"],

package.json

@@ -23,7 +23,7 @@
     "@sanity/astro": "^3.2.10",
     "@sanity/client": "^7.12.1",
     "@sanity/types": "^4.15.0",
-    "@tailwindcss/vite": "^4.0.14",
+    "@tailwindcss/vite": "^4.1.17",
     "@types/react": "^19.2.5",
     "@types/react-dom": "^19.2.3",
     "astro": "^5.5.2",