chore: upgrade Tailwind CSS from v4.0.8 to v4.1.8

- Updated Tailwind to the latest patch version for improved stability and features - No breaking changes detected in the current setup - You can review the full changelog here: https://github.com/tailwindlabs/tailwindcss/releases

package.json

@@ -12,14 +12,14 @@
     "@astrojs/preact": "^4.0.8",
     "@astrojs/rss": "^4.0.11",
     "@astrojs/sitemap": "^3.3.0",
-    "@tailwindcss/vite": "^4.0.8",
+    "@tailwindcss/vite": "^4.1.8",
     "@vercel/speed-insights": "^1.2.0",
     "alpinejs": "^3.14.9",
     "astro": "^5.6.1",
     "astro-icon": "^1.1.5",
     "preact": "^10.26.2",
     "prismjs": "^1.30.0",
-    "tailwindcss": "^4.0.8"
+    "tailwindcss": "^4.1.8"
   },
   "devDependencies": {
     "eslint": "^9.22.0",