Update codecov.yml

Author: seongwon030

.github/workflows/codecov.yml

@@ -15,19 +15,19 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0  
-          path: moadong/Moadong/frontend
+          path: frontend
 
       - name: Set up Node
         uses: actions/setup-node@v4
         with:
           node-version: 22.12.0
 
       - name: Install dependencies
-        working-directory: moadong/Moadong/frontend
+        working-directory: frontend
         run: npm install
 
       - name: Run tests
-        working-directory: moadong/Moadong/frontend
+        working-directory: frontend
         run: npx jest --coverage
 
       - name: Upload results to Codecov