Enable label editing

[BTCparadigm]

General Description

Currently, there is no way to edit labels in the UI, other than for unused addresses. Wasn't this was possible in 1.0?
Reasoning in docs:
"This is useful when you have generated a receiving address with a specific label, but then the cause for receiving has changed."
Or you find out that more than the originally labeled entities that know, that this address belongs to you.
https://docs.wasabiwallet.io/FAQ/FAQ-UseWasabi.html#how-can-i-change-the-observers-of-my-receive-address

Correction, it wasn't possible in 1.0.
https://docs.wasabiwallet.io/FAQ/FAQ-UseWasabi.html#how-can-i-edit-the-observers-of-my-address-after-a-transaction-has-gone-through

But should it be in 2.0?

[MaxHillebrand]

In 1.0 you could also only edit unused address labels.

This would be a nice feature, but I believe it's difficult to do, there were some arguments against it in the past I don't remember.

[BTCparadigm]

Found this huge old thread where 2 users voiced that they would like to edit labels after address have been used. Both valid use cases.
Didn't see a refute for editing, other than

Thus we cannot add an edit label option for the coins in a way you imagine. It would be something like "edit the last transaction label".

From @molnard and that sounds fine IMHO.

[yahiheb]

Found this huge old thread where 2 users voiced that they would like to edit labels after address have been used. Both valid use cases.

The link is wrong.

[soosr]

I think he meant #2455