revert ESLint to 8.x

Author: marcuspoehls

package.json

@@ -9,7 +9,7 @@
   "devDependencies": {
     "@supercharge/eslint-config": "~3.0.1",
     "c8": "~9.1.0",
-    "eslint": "~9.0.0",
+    "eslint": "~8.57.0",
     "expect": "~29.7.0",
     "mongoose": "~8.3.1",
     "uvu": "~0.5.6"