fix: update dependency @eslint/css-tree to ^4.0.4 (#453)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -73,7 +73,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@eslint/core": "^1.2.1",
-    "@eslint/css-tree": "^4.0.3",
+    "@eslint/css-tree": "^4.0.4",
     "@eslint/plugin-kit": "^0.7.1"
   },
   "devDependencies": {