5947e700b3
`docs/DEVIATIONS.md` never said why the login screen has a realmlist control: the reason sat in a test comment, and the list leaves tests out. It is now a `Deviation:` on the control, in `AccountLoginRealmlist.xml`. The host-name port's reason, "everyday use", said nothing, so it now names the case and why it's safe: an address 1.12.1 can dial means the same here. Comments only. Refs #2860 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>