added babel and deleted unused files

package-lock.json

@@ -12,6 +12,7 @@
         "react-dom": "^18.3.1"
       },
       "devDependencies": {
+        "@babel/types": "^7.25.8",
         "@eslint/js": "^9.11.1",
         "@types/react": "^18.3.10",
         "@types/react-dom": "^18.3.0",

package.json

@@ -18,6 +18,7 @@
     "react-dom": "^18.3.1"
   },
   "devDependencies": {
+    "@babel/types": "^7.25.8",
     "@eslint/js": "^9.11.1",
     "@types/react": "^18.3.10",
     "@types/react-dom": "^18.3.0",

src/react-app-env.d.ts

@@ -1 +0,0 @@
-/// <reference types="react-scripts" />

src/reportWebVitals.ts

@@ -1,15 +0,0 @@
-import { ReportHandler } from 'web-vitals';
-
-const reportWebVitals = (onPerfEntry?: ReportHandler) => {
-  if (onPerfEntry && onPerfEntry instanceof Function) {
-    import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
-      getCLS(onPerfEntry);
-      getFID(onPerfEntry);
-      getFCP(onPerfEntry);
-      getLCP(onPerfEntry);
-      getTTFB(onPerfEntry);
-    });
-  }
-};
-
-export default reportWebVitals;

src/setupTests.ts

@@ -1,5 +0,0 @@
-// jest-dom adds custom jest matchers for asserting on DOM nodes.
-// allows you to do things like:
-// expect(element).toHaveTextContent(/react/i)
-// learn more: https://github.com/testing-library/jest-dom
-import '@testing-library/jest-dom';