Update backend-ci.yml

.github/workflows/backend-ci.yml

@@ -71,7 +71,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m venv venv
-          source venv/bin/activate
+          source venv/bin/activate  # Activate the virtual environment
           pip install -r backend/requirements.txt  # Ensure all dependencies are installed, including requests
           pip install pytest-html
 
@@ -99,7 +99,7 @@ jobs:
         env:
           BASE_URL: http://127.0.0.1:5000
         run: |
-          source venv/bin/activate
+          source venv/bin/activate  # Activate the virtual environment before running tests
           pytest backend/tests --html=backend/test-report.html --self-contained-html
 
       - name: Upload test report