Bump @typescript-eslint deps to 4.25.0

* Use @typescript-eslint recommended config

* Update files to adhere

Author: markcellus

.eslintrc.js

@@ -1,5 +1,5 @@
 module.exports = {
-    extends: 'eslint:recommended',
+    extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended'],
     parser: '@typescript-eslint/parser',
     plugins: ['@typescript-eslint'],
     parserOptions: {