Project remains connected to Unity Version Control when 'Disconnect Unity Version Control' is pressed in the Hub

How to reproduce:

1. Open Unity Hub
2. Go to the Projects tab
3. Create a new project with “Unity Version Control” as the source control provider
4. Close the Editor
5. Put the project under a folder whose name contains an accented character, for example C:\Users\<you>\Projets\Collège Test\MyProject.
6. Open the Projects tab again
7. Click the three dots on the newly created project
8. Press "Disconnect from Unity Version Control"
9. Observe the success toast
10. Refresh the Projects tab (or restart the Hub).

Actual result: The project remains connected, and repeating the Disconnect action keeps reporting success without ever disconnecting
Expected result: The project is disconnected and no longer shows a Unity Version Control link

Reproducible with: 3.21.0

Reproducible on: Windows 11 (by the user)
Not reproducible on: No other environments tested

Note: Not reproduced by CQA