enable eslint flatConfig

Author: harjotgill

dot_config/nvim/coc-settings.json

@@ -191,6 +191,7 @@
   "ltex.languageToolOrg.username": "${env:LANGTOOL_USERNAME}",
   "ltex.languageToolOrg.apiKey": "${env:LANGTOOL_API_KEY}",
   "eslint.packageManager": "pnpm",
+  "eslint.experimental.useFlatConfig": true,
   "python.formatting.provider": "black",
   "cSpell.showStatus": false,
   "cSpell.allowCompoundWords": true,