chore(deps): update dependency tailwindcss to v3.4.19

Author: renovate[bot]

website/package.json

@@ -43,7 +43,7 @@
     "pagefind": "1.3.0",
     "postcss-import": "16.1.1",
     "postcss-lightningcss": "1.0.2",
-    "tailwindcss": "3.4.17",
+    "tailwindcss": "3.4.19",
     "typescript": "5.8.3"
   },
   "packageManager": "[email protected]",