Add parserOptions to .eslintrc for ESLint without Babel config

ESLint was failing because it couldn't find babel.config.js after migrating to SWC.
Added requireConfigFile: false and minimal babelOptions to allow ESLint to work
without a Babel config file.

Author: justin808

.eslintrc

@@ -5,6 +5,12 @@ extends:
   - plugin:jsx-a11y/recommended
   - prettier
 
+parserOptions:
+  requireConfigFile: false
+  babelOptions:
+    presets:
+      - "@babel/preset-react"
+
 plugins:
   - react
   - jsx-a11y