fix: update workflows to checkout in /app directory

.gitea/workflows/pr.yml

@@ -15,6 +15,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          path: /app
 
       - name: Run unit tests
         run: npm run test:run
@@ -33,6 +35,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          path: /app
 
       - name: Setup SQLite database
         run: |

.gitea/workflows/test.yml

@@ -17,6 +17,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          path: /app
 
       - name: Run unit tests
         run: npm run test:run