API 키 관리 기능 추가 및 코드 리팩토링

package.json

@@ -23,6 +23,7 @@
   },
   "dependencies": {
     "@radix-ui/react-label": "^2.1.2",
+    "@radix-ui/react-select": "^2.1.6",
     "@radix-ui/react-slot": "^1.1.2",
     "@radix-ui/react-toast": "^1.2.6",
     "@tanstack/react-query": "^5.62.11",
@@ -52,7 +53,6 @@
     "globals": "^15.14.0",
     "husky": "^9.1.7",
     "lint-staged": "^15.3.0",
-    "msw": "^2.7.0",
     "postcss": "^8.4.49",
     "prettier": "^3.4.2",
     "tailwindcss": "^3.4.17",

src/App.tsx

@@ -3,11 +3,6 @@ import { RouterProvider } from 'react-router-dom';
 import { router } from './router';
 import { Toaster } from '@components/ui/toaster';
 
-// if (process.env.NODE_ENV === 'development') {
-//   const { worker } = await import('@mocks/browser');
-//   worker.start();
-// }
-
 const queryClient = new QueryClient();
 function App() {
   return (