[Bug]: Adding private personal github repository doesnt work due to git clone issue

Before submitting

• I searched existing issues and did not find a duplicate.
• I included enough detail to reproduce or investigate the problem.

Area

apps/desktop

Steps to reproduce

1. In the left sidebar click add project.
2. Go to the Github repository.
3. Paste the url of the private repository.
4. Clone it

Other workaround which i tried is to create a empty destination folder to clone it into which didnt work too

My global git user is a different one than the one i authenticated myself inside the application under source control providers which is my private one and has access to the private repo.

Expected behavior

Cloning into the destination works with the current authenticated user under source control providers of the app

Actual behavior

Impact

Major degradation or frequent failure

Version or commit

0.0.28

Environment

macOS 26.3

Logs or stack traces

Screenshots, recordings, or supporting files

Bildschirmfoto 2026-07-02 um 22.18.54.png

Workaround

cloning it via cli and adding the folder afterwards

Start in the apps/desktop add-project flow and reproduce cloning a private GitHub repository while the app's authenticated provider account differs from the global Git user. Trace how source control authentication is passed to the clone operation. Done means the private repository clones into the selected destination using the app-authenticated account; verify the existing CLI workaround is no longer needed.