Removed unused npm packages

-Removed unused npm packages

package.json

@@ -4,10 +4,6 @@
   "private": true,
   "dependencies": {
     "-": "^0.0.1",
-    "@testing-library/dom": "^10.4.0",
-    "@testing-library/jest-dom": "^6.6.3",
-    "@testing-library/react": "^16.2.0",
-    "@testing-library/user-event": "^13.5.0",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",
     "react-scripts": "^5.0.1",
@@ -16,14 +12,11 @@
   },
   "scripts": {
     "start": "react-scripts start",
-    "build": "react-scripts build",
-    "test": "react-scripts test",
-    "eject": "react-scripts eject"
+    "build": "react-scripts build"
   },
   "eslintConfig": {
     "extends": [
-      "react-app",
-      "react-app/jest"
+      "react-app"
     ]
   },
   "browserslist": {
@@ -37,5 +30,8 @@
       "last 1 firefox version",
       "last 1 safari version"
     ]
+  },
+  "overrides": {
+    "nth-check": "$nth-check"
   }
 }