List settings were reachable via three doors (header button, context menu, double-click). Drop the context menu entry, matching the same cut already made for the "Let Claude handle it" entry point.
Maps duplication into three buckets (parallel impls, entry-point sprawl, dead/leftover) and defines six phased unification slices: groundwork, DialogService, MergeCoordinator, WorktreeActions, AgentConfigeditor, unified DiffViewer.
mika kuns