chore(deps): update codecov/codecov-action action to v5

Author: renovate[bot]

.github/workflows/test.yaml

@@ -15,4 +15,4 @@ jobs:
     - uses: actions/checkout@v5
     - run: make test_cover
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v5