use eslint to lint project

drop code quality job

src/index.tsx

@@ -3,11 +3,11 @@ import ReactDOM from 'react-dom';
 import App from './App';
 
 // don't allow console logs within production env
-global.console.log = process.env.NODE_ENV !== 'development' ? (s: string | number | boolean): void => {} : global.console.log;
+global.console.log = process.env.NODE_ENV !== 'development' ? (_: string | number | boolean): void => {} : global.console.log;
 
 ReactDOM.render(
     <React.StrictMode>
-        <App/>
+        <App />
     </React.StrictMode>,
     document.getElementById('root')
 );