[FR] improve tree releated model fields

[wolflu05]

Please verify that this feature request has NOT been suggested before.

• I checked and didn't find a similar feature request

Problem statement

When selecting tree models (categories or locations) the context (parent locations) is very crucial. Currently this is very unvisible with large trees.

Suggested solution

Mantine has added a TreeSelect in v9 which looks really interesting for this usecase.

Describe alternatives you've considered

looking for another library

Examples of other systems

No response

Do you want to develop this?

• I want to develop this.

[SchrodingersGat]

The TreeSelect component does look very useful for location and category selectors. Would you like to look into this one?

[wolflu05]

Sure, I really like to get this implemented, but at the moment, though, I don't have the bandwidth to take it on, so it may be a while before I can give it a try.