chore(ci): upgrade to v5

Author: thomasrockhu-codecov

.github/workflows/ci.yml

@@ -19,6 +19,6 @@ jobs:
       run: |
         pytest --cov --cov-report xml
     - name: Upload coverage reports to Codecov with GitHub Action
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_ORG_TOKEN }}