Jan Blackquill authored Dec 04, 2021 and Jan Blackquill committed Jul 23, 2022

Setting unchanged values may falsely trigger an authentication
prompt in the case that the changed value doesn't need authentication
to change, but the unchanged ones do, leading to an authentication prompt
to show up.

Adding a little bit of original vs new comparison lets us only send over
DBus what got changed.

BUG: 437286