Model's Disappeared from Selector

### Short summary

_No response_

### Affected version or release

1.0.11

### Installation context

Installed on windows ARM

### What happened?

After updating all of the selectable models have disappeared. Signing out and back in does not fix this, neither does a restart. I haven't yet tested a re-install.

### Steps to reproduce

Haven't tried reproducing.

### Expected behavior

All of my models available in my copilot subscription to show.

### Additional context

_No response_

Reproduce the missing-model state on Windows ARM using version 1.0.11, first checking whether updating caused the model list to disappear. Compare the list after signing out, signing back in, and restarting; the issue is done when subscribed models appear reliably again.

Vom Indexierungsmodell aus dem Issue-Text verfasst.