support PAT authentification

[Deluxe8841]

Use Case

As a user I want to sync my notes with a private repo on Codeberg.

Proposed Change

The ability to sync with private repo? either it's hosted on GitHub or Codeberg.

Who Benefits From The Change?

Alternative Approaches

[wiiznokes]

Well, you can already to that. Just use the ssh method. Note that ssh support is only available on a version >= 25.08

[Deluxe8841]

It's better to have another option such as PAT imho

[wiiznokes]

Sure, ig we could add that option. This was the method used before the last release, and some on the code for it is still there