refactor: upgrade to ESLint 9 and ts-node-maintained

Author: thetutlage

ace.js

@@ -19,8 +19,7 @@
 /**
  * Register hook to process TypeScript files using ts-node
  */
-import { register } from 'node:module'
-register('ts-node/esm', import.meta.url)
+import 'ts-node-maintained/register/esm'
 
 /**
  * Import ace console entrypoint

eslint.config.js

@@ -0,0 +1,2 @@
+import { configApp } from '@adonisjs/eslint-config'
+export default configApp()