Bug: "git pull failed due to timeout error" on private repos

### Description

Syncing or pulling through the Files app fails "due to timeout error" on private repositories. If this cannot be fixed, at least there should be a more descriptive error message.

https://github.com/user-attachments/assets/f5bcbe2f-f2b7-4a1f-8570-a64b0ca4f8ec

### Steps To Reproduce

1. Navigate to a private GitHub repository withing Files
2. Click on the Git icon in the bottom right corner
3. Select "Pull"

### Files Version

4.0.34.0

### Windows Version

10.0.26220.8062

### User ID

37892908-de79-4c72-8127-15bd331bd38c

### Log File

[debug.log](https://github.com/user-attachments/files/26032488/debug.log)