Databricks UC: No module named 'azure.eventhub.extensions.checkpointstoreblobaio'

- **Package Name**: 'azure.eventhub' AND 'azure.eventhub.extensions.checkpointstoreblobaio
- **Package Version**: azure.eventhub: 5.14.0 AND 'azure.eventhub.extensions.checkpointstoreblobaio: 1.2.0
- **Operating System**: Databricks Runtime LTS 16.4 AND 15.4 Tested Both Unity Catalog Enabled
- **Python Version**: 3.12.3 (DBR 16.4) AND 3.11.11 (DBR 15.4)

**Describe the bug**
Import like:
```python
from azure.eventhub.extensions.checkpointstoreblobaio import (
BlobCheckpointStore,
)
```
Throws: No module named 'azure.eventhub.extensions.checkpointstoreblobaio'

***To Reproduce***
Steps to reproduce the behavior:
1. install packages on databricks
2. try importing
3. witness error

**Expected behavior**
BlobCheckpointStore should be properly imported

**Additional context**
Everything works if I install older versions.
azure-eventhub: 5.12.1
checkpointstoreblobaio: 1.1.4
Packages work properly. There was older issue. https://github.com/Azure/azure-sdk-for-python/issues/38013
it seems to be not working again