Update codecov/codecov-action action to v6.0.2

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

.github/workflows/pr.yaml

@@ -55,7 +55,7 @@ jobs:
       - name: Run tests and collect coverage
         run: make test
       - name: Upload codecov report
-        uses: codecov/codecov-action@v6.0.1
+        uses: codecov/codecov-action@v6.0.2
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           flags: unit-tests