✨ Update ESLint configuration to enforce operator linebreak style

Author: marcode24

.eslintrc.js

@@ -17,5 +17,6 @@ module.exports = {
     'no-param-reassign': 'off',
     'no-unused-expressions': 'off',
     'no-return-assign': 'off',
+    'operator-linebreak': ['error', 'after'],
   },
 };