Untrack ConversationListViewPureLogicTests.swift and
NativeTextEditorPureLogicTests.swift — these belong to two other
unrelated, unfinished features (conversation multi-select and input
code formatting) and got swept in by an overly broad glob in the
previous commit. Files remain on disk, just untracked again.
Also stage the deletion of the old oAI.entitlements path — the
earlier git mv to Confab.entitlements had its staged rename undone by
an intermediate git reset, so the previous commit added the new file
without ever removing the old one from tracking.