bug: User installed models run on CPU

[milen-prg]

Jan version

Jan v0.5.4

Describe the Bug

The installed models via app hub, works on GPU as was, but in this version the user installed models use only CPU. In the older version the user installed models also used GPU.
Each new version ruins using of the user installed models 😭🤬

Steps to Reproduce

1. Install manually models from hugging face and from Jan hub.
2. Run one, then the other.
3. In this version the user installed not uses GPU.

Screenshots / Logs

No response

What is your OS?

• MacOS
• Windows
• Linux