fix(deps): update dependency tailwindcss to v4

Author: renovate[bot]

package.json

@@ -55,7 +55,7 @@
     "rcon-client": "4.2.5",
     "steamapi": "3.0.12",
     "steamid": "2.1.0",
-    "tailwindcss": "3.4.17",
+    "tailwindcss": "4.0.1",
     "umzug": "3.8.2",
     "ws": "8.18.0",
     "zod": "3.24.1"