[github-actions] Update codecov/codecov-action action to v5

| datasource  | package                | from | to |
| ----------- | ---------------------- | ---- | -- |
| github-tags | codecov/codecov-action | v4   | v5 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/test.yml

@@ -123,7 +123,7 @@ jobs:
         run: cargo llvm-cov --all-features --lcov --output-path lcov.info
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           files: lcov.info
           fail_ci_if_error: false