Fix @eslint/js (#884)

Author: mbraak

package.json

@@ -39,6 +39,7 @@
         "@babel/core": "^7.26.0",
         "@babel/preset-env": "^7.26.0",
         "@babel/preset-typescript": "^7.26.0",
+        "@eslint/js": "^9.19.0",
         "@playwright/test": "^1.49.1",
         "@rollup/plugin-babel": "^6.0.4",
         "@rollup/plugin-node-resolve": "^16.0.0",