revert eslint dev dep

Author: Havunen

package.json

@@ -54,7 +54,8 @@
     "@typescript-eslint/parser": "^7 || ^8",
     "babel-eslint": "^9 || ^10",
     "babel-plugin-inferno": "^6.7.2",
-    "eslint":  "^9",
+    "eslint":  "^8 || ^9",
+    "eslint-config-airbnb-base": "^15.0.0",
     "eslint-doc-generator": "^2.0.2",
     "eslint-plugin-eslint-plugin": "^6.4.0",
     "eslint-plugin-import": "^2.31.0",