Keyboard passkey notification during pairing is broken
bluetooth_pairing_dialog_set_pin_entered()
seems to deal with a freed pin when it gets called. The whole PIN disappears after typing the first character.
Can only be reproduced with specific Bluetooth Classic devices, such as a Logitech K380.
Would be useful to have a mocked version of this.
See also: https://bugzilla.redhat.com/show_bug.cgi?id=2122008