Update codecov in ci.yml

Author: ViralBShah

.github/workflows/ci.yml

@@ -39,6 +39,8 @@ jobs:
       - uses: codecov/codecov-action@v4
         with:
           file: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
+
   docs:
     name: Documentation
     runs-on: ubuntu-latest