Use CODECOV_TOKEN (opensearch-project#14536) (opensearch-project#14537)

(cherry picked from commit aa83733)

Signed-off-by: Prudhvi Godithi <[email protected]>
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Signed-off-by: kkewwei <[email protected]>

Author: 2 people

.github/workflows/gradle-check.yml

@@ -113,6 +113,7 @@ jobs:
         if: success()
         uses: codecov/codecov-action@v4
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           files: ./codeCoverage.xml
 
       - name: Create Comment Success