Hi Databricks Community,

I'm trying to set up the DQX quality open-dashboard(inbuilt) to monitor my quarantined/failed records but encountering issues.

**Setup Details:**
- DQX version: 0.12.0
- Existing DQX structure at: /Workspace/supply_chain_dqx/
- Quarantine data is stored in Unity Catalog

**Problem:**
The dashboards folder was not created during my DQX setup, and I cannot find a way to generate it.

**What I've Tried:**
1. Attempted to import DQXInstaller:
```python
from databricks.labs.dqx.installer.install import DQXInstaller
```
Result: ImportError - cannot import name 'DQXInstaller'

2. Checked for dashboards folder - not found in my DQX installation directory

3. Tried CLI installation but encountered environment/path issues

**Questions:**
1. How do I create/install the DQX dashboards for version 0.12.0?
2. What's the correct import path for the installer in v0.12.0?
3. Should I point the dashboard to my Unity Catalog quarantine table, and if so, how?

Any guidance would be greatly appreciated!

Thanks in advance!