chore(deps): update dependency tailwindcss to v4

Author: renovate[bot]

package.json

@@ -36,7 +36,7 @@
     "globals": "^16.5.0",
     "postcss": "^8.4.0",
     "prettier": "^3.3.3",
-    "tailwindcss": "^3.4.0",
+    "tailwindcss": "^4.0.0",
     "typescript": "^5.6.0",
     "typescript-eslint": "^8.48.1",
     "vite": "^6.0.1"