[chore] Create .eslintrc.js and update eslint related deps (#2655)

Author: Aditya Vohra

.eslintrc

@@ -0,0 +1,12 @@
+module.exports = {
+  extends: 'react-app',
+
+  overrides: [
+    {
+      files: 'test/**/*.js',
+      env: {
+          jest: true,
+      },
+    },
+  ],
+}