RFE: Add "Edit Label" for addresses in Receive tab ("Requested payments history")

[r0wan]

Please add the ability to change the Label field as it is implemented in the Transactions tab.
Address Labels in the Receive tab are currently read-only (as of v0.21.1).

This RFE is similar to #223

[shaavan]

It would be great to give the example of some use cases for allowing editing of labels in the receiving tab.

And wouldn't allowing editing of receive label encourage reusing the same address for multiple transactions, which, as you might know, is a bad practice?

[kristapsk]

This would be very useful feature. Currently there is no way to edit label for receiving addresses neither from "Receive" tab nor coin selection dialog. User could make a typo when initially creating receive address or he would like to add comma separated list of associated inputs with change when doing manual control and end up using different set of inputs as initially thought.