Merge pull request #183 from choco-team/182-fe-qr코드-페이지-수정

refactor: QrCode 파일 경오 수정

src/Router.tsx

@@ -8,10 +8,10 @@ import SignIn from '@Pages/Auth/SignIn';
 import SignUp from '@Pages/Auth/SignUp';
 import LunchMenu from '@Pages/ClassManagement/LunchMenu';
 import Home from '@Pages/Home';
-import QrCode from '@Pages/QrCode';
 import StudentManagement from '@Pages/StudentManagement';
 import StudentInfo from '@Pages/StudentManagement/StudentInfo';
 import StudentRegister from '@Pages/StudentManagement/StudentRegister';
+import QrCode from '@Pages/Tools/QrCode';
 import RandomPick from '@Pages/Tools/RandomPick';
 import Timer from '@Pages/Tools/Timer';