ci: Update GitHub Actions workflow

- Added explicit codecov token usage
- Improved error handling
- Added verbose output for better debugging

.github/workflows/python-test.yml

@@ -22,7 +22,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install -r requirements.txt
-        pip install codecov
+        pip install codecov pytest-cov
         
     - name: Install system dependencies
       run: |
@@ -31,13 +31,13 @@ jobs:
         
     - name: Run tests with coverage
       run: |
-        python -m pytest --cov=src/ --cov-report=xml
+        python -m pytest --cov=src/ --cov-report=xml --cov-report=term
         
-    - name: Upload coverage to Codecov
+    - name: Upload coverage reports to Codecov
       uses: codecov/codecov-action@v3
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       with:
-        token: ${{ secrets.CODECOV_TOKEN }}
         files: ./coverage.xml
-        flags: unittests
-        name: codecov-umbrella
-        fail_ci_if_error: true
+        fail_ci_if_error: false  # Don't fail if upload fails
+        verbose: true