FAILED tests/test_commands.py::test_plugins_status_app - AttributeError: health

## Problem

CI job trips.

```python
 E           AttributeError: 'Munch' object has no attribute 'health'
```
-- https://github.com/grafana-toolbox/grafana-wtf/actions/runs/12719038150/job/35458525140?pr=160#step:6:355


## Thoughts
Is it related to GH-159? Any idea what could be going on here, @bhks?