Merge pull request #7042 from multiversx/codecov-barnard-06-12

Fix codecov for Barnard

Author: andreibancioiu

.github/workflows/code-coverage.yml

@@ -38,4 +38,8 @@ jobs:
           make test-coverage
 
       - name: Upload coverage
-        run: bash <(curl -s https://codecov.io/bash) -f coverage.txt -y codecov.yml
+        uses: codecov/codecov-action@v5
+        with:
+          fail_ci_if_error: true
+          files: coverage.txt
+          token: ${{ secrets.CODECOV_TOKEN }}