Task_toggling_a_skill_auto_saves_selection waited a hard 500 ms for a
debounced save. It passed in isolation and in either half of the suite,
but failed in a full run: this batch added three DB-backed UI test
classes whose real SQLite contexts load the thread pool enough that the
timer callback misses the window. Product code is unchanged.
Same assertion, polled with a 5 s deadline - the pattern the newly added
DetailsIsland/TasksIsland tests already use.
ClaudeDo never passed --effort, so every session inherited whatever effortLevel
the user's Claude Code config happened to carry. Settings -> General now holds one
row per model alias (haiku medium/20, sonnet high/30, opus high/40, fable high/25)
supplying the global effort and turn defaults; list- and task-level max-turns
overrides still win, and the agent editor's inherited badge follows the model.
--effort is applied to autonomous runs and to every ConPTY spec (task session,
planning start/resume, ad-hoc, list handler). The model itself is deliberately not
forced on interactive sessions. The single global 'Max turns' field is replaced by
the table, and 'fable' joins ModelRegistry.Aliases.
The migration also adds the is_manual columns used by the next commit.