Update coverage.yml

Author: KalevGonvick

.github/workflows/coverage.yml

@@ -18,5 +18,6 @@ jobs:
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v3
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           files: lcov.info
           fail_ci_if_error: true