fix: keep lint tooling on compatible eslint

Author: Nick Ficano

package.json

@@ -39,10 +39,10 @@
     "@arethetypeswrong/cli": "^0.18.2",
     "@biomejs/biome": "^2.4.15",
     "@effect/eslint-plugin": "^0.3.2",
-    "@eslint/js": "^10.0.1",
+    "@eslint/js": "^9.39.4",
     "@types/node": "^25.9.1",
     "@vitest/coverage-v8": "^4.1.7",
-    "eslint": "^10.4.0",
+    "eslint": "^9.39.4",
     "eslint-config-prettier": "^10.1.8",
     "eslint-import-resolver-typescript": "^4.4.4",
     "eslint-plugin-import": "^2.32.0",