Error handling message: Unknown error (unknown_error)

### Is there an existing issue for this?

- [x] I have searched both the existing open issues & recently closed issues and did not find a duplicate of this issue.

### I have read about the Fleet API and understand I may need to use it

- [x] I understand issues relating to read only commands will be auto closed if not using the Fleet API.

### Version of the Tesla component

3.24.3

### Version of the Tesla car software

2025.14.6

### Model

model x (although it also show a model y sensor and i don't have a model y)

### Current Behavior

i have tesla custom integration, powerwall and wall connector ... all are working fine

### Expected Behavior

is this related to tesla custom integration or frontend ?

### Debug logs

```true
2025-05-21 03:39:40.149 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [126853244203104] Error handling message: Unknown error (unknown_error) Dan Marotta from 192.168.1.186 (Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:138.0) Gecko/20100101 Firefox/138.0)
Traceback (most recent call last):
File "/srv/homeassistant_3.13/lib/python3.13/site-packages/homeassistant/components/websocket_api/decorators.py", line 28, in _handle_async_response
await func(hass, connection, msg)
File "/srv/homeassistant_3.13/lib/python3.13/site-packages/homeassistant/components/websocket_api/commands.py", line 542, in handle_manifest_list
raise int_or_exc
homeassistant.loader.IntegrationNotFound: Integration 'tesla' not found.
2025-05-21 03:39:40.201 DEBUG (MainThread) [homeassistant.core] Bus:Handling
```

### Anything else?

_No response_