Update github-actions to v7

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -439,7 +439,7 @@ jobs:
 
       - name: Upload test results to Codecov.io
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v6.0.2
+        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v7.0.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           report_type: test_results
@@ -448,7 +448,7 @@ jobs:
 
       - name: Upload code coverage data to Codecov.io
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v6.0.2
+        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v7.0.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           report_type: coverage