Remove a (misspelled) tag

Is it possible to develop a GUI that let's you easily delete a tag permanently?
I have misspelled a tag and now it keeps comming as a suggestion. It's pretty annoying.

It would really be helpful to be able to delete this tag from the list of used tags

In order to make sure that the tag can't be deleted accidentally Joplin should check if the tag isn't assigned to a note.

Thanks!

On Joplin desktop, just add the mispelt tag to a note, then on the tag list down the side, either rename that tag or delete it

EDIT: Actually you can delete or rename tags on mobile too, if you long press a tag in the tag list