[BUG] no charts

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

deployed with docker-compose, mysql+tdengine,

error report:

# logs:
compose-hertzbeat | 2023-12-14 10:40:35 [http-nio-1157-exec-2] ERROR org.dromara.hertzbeat.warehouse.store.HistoryTdEngineDataStorage - warehouse tdengine query result timestamp is null, ignore. SELECT ts, instance, `usage` FROM `ubuntu_disk_free_327487498335744` WHERE ts >= now - 6h order by ts desc.

### Expected Behavior

_No response_

### Steps To Reproduce

_No response_

### Environment

```markdown
HertzBeat version(s):
```

### Debug logs

_No response_

### Anything else?

_No response_

Start with the HistoryTdEngineDataStorage error and the logged query for ubuntu_disk_free_327487498335744. Investigate why the query returns a null timestamp in the Docker Compose MySQL+TDengine deployment; done means the affected monitoring data renders charts without that error.

Written by the indexing model from the issue text.