Update codecov/codecov-action action to v7 (#1627)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/codecov.yml

@@ -24,7 +24,7 @@ jobs:
           restore-keys: |
             maven-
       - run: mvn install -Pjacoco -Dinvoker.skip
-      - uses: codecov/codecov-action@v6
+      - uses: codecov/codecov-action@v7
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: target/site/jacoco/jacoco.xml