chore: fix vscode eslint setup

.vscode/settings.json

@@ -9,6 +9,9 @@
     "*.css": "postcss"
   },
 
+  // Enable the ESlint flat config support
+  "eslint.experimental.useFlatConfig": true,
+
   // Disable the default formatter, use eslint instead
   "prettier.enable": false,
   "editor.formatOnSave": false,