remove integration test step from ci since we don't have any useful functional tests

Author: YashK2005

.github/workflows/backend-ci.yml

@@ -91,10 +91,7 @@ jobs:
       run: |
         pdm run python -m pytest tests/unit/ -v --cov=app --cov-report=xml --cov-report=term-missing
         
-    - name: Run integration tests
-      working-directory: ./backend
-      run: |
-        pdm run python -m pytest tests/functional/ -v
+    # Skipping functional tests for now; no active tests in tests/functional
 
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v4