fix(Settings): Only list users in transfer ownership

[artonge]

Fixed two issues:

1. Selecting a result had no effect

Screencast.From.2025-11-20.16-19-37.mp4

2. Non-user results were presented to the user

Fix #3049

Before	After

[susnux]

This breaks sharing with groups or teams.

That is not what #3049 is about.
#3049 is about the ownership transfer not the sharing. Sharing still needs to be possible with groups and teams.

[artonge]

#3049 is about the ownership transfer not the sharing. Sharing still needs to be possible with groups and teams.

Oups, indeed, shouldn't have rushed it...

Corrected.

[Chartman123]

@artonge @susnux I've also already looked at this bug and tried to fix it with the filter-by prop of NcSelectUser but wasn't successful. There might be a bug in the vue lib that prevents passing the filter function to the component. But this filter would probably be the easiest way to fix this.

[artonge]

But this filter would probably be the easiest way to fix this.

Yeah, that or a computed property.

The advantage of the current solution is that we do not ask the server for more information than we need. Happy to comply, thought :).

[Chartman123]

Yes, that was also my first attempt to fix it, but I didn't succeed in passing the required parameters to the search mixin. Which we should also get rid of during vue3 migration.

[Chartman123]

I checked it on my local instance, works as expected. @artonge thank you very much!

[susnux]

👍

[susnux]

/backport to stable5.2

[artonge]

/backport to stable4