Preferences: Reintroduce merge accounts setting

3 jobs for preferences-merge-account in 2 minutes and 40 seconds (queued for 1 minute and 33 seconds)
Status Job ID Name Coverage
  Test
passed #16990
run-appdata

00:00:04

passed #16989
run-tests

00:02:27

 
  Build
passed #16991
run-build

00:00:08