Updates for codecov-action@v5

Author: andreasnoack

.github/workflows/ci.yml

@@ -45,4 +45,5 @@ jobs:
       - uses: julia-actions/julia-processcoverage@v1
       - uses: codecov/codecov-action@v5
         with:
-          file: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: lcov.info