enh: Consolidate user/group search code

[enjeck]

Fixes #1003

[enjeck]

TODO

• Do Applications Cypress test first so we can use it to ensure this doesn't break Applications shares: Applications: Frontend tests #994
• Decide whether to rename NcUserAndGroupPicker.vue for transfers only
• Refactor ShareForm.vue

[github-actions]

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[elzody]

I noticed that when I initially create a context, I can add users to the user select in the "Share with accounts" / "Share with users" field, but after it is created I cannot add any more users. I can remove users, just not use the select anymore. Same goes for when I try to transfer the context to someone else, I can't use the drop-down select.

I don't get any browser console errors, so if you can't reproduce, may just be a browser thing on my end.

New code since

[enjeck]

I noticed that when I initially create a context, I can add users to the user select in the "Share with accounts" / "Share with users" field, but after it is created I cannot add any more users. I can remove users, just not use the select anymore. Same goes for when I try to transfer the context to someone else, I can't use the drop-down select.

I don't get any browser console errors, so if you can't reproduce, may just be a browser thing on my end.

Thanks for testing. I can't reproduce the problem, it works fine for me 🤔

[elzody]

Works properly for me now, looks great.