build: move to codecov v5 (#420)

Author: 12rambau

.github/workflows/unit.yaml

@@ -89,9 +89,8 @@ jobs:
         with:
           name: coverage
       - name: codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v5
         with:
-          file: ./coverage.xml
           token: ${{ secrets.CODECOV_TOKEN }}
           verbose: true
           fail_ci_if_error: true