The tab bar retires — boards are the app, settings behind the gear, recency the default order

The boards stack becomes the root screen: Settings moves from its own
tab to a sheet behind a leading gearshape button, the sort pickers trade
their text segments for symbols (hand.draw, textformat.abc, clock) with
the words kept for accessibility, and every list now opens sorted by
most recent change. UI tests re-aimed at the gear button and Done-button
scoping fixed for the sheet-over-sheet nav bars — 4/4 green in the
simulator.

Claude-Session: https://claude.ai/code/session_01SR4XGjmBE16ZUYWpfFHXwY

KanbanMobile/CHANGELOG.md

@@ -1,5 +1,9 @@
 **August 2026**
 
+Settings now lives behind the gear button on the board list instead of a separate tab, so boards fill the whole screen.
+
+Lists now open sorted by most recent change.
+
 Sort lanes and cards by your own arrangement, name, or most recent change.
 
 Boards, lanes, and cards now show their icon and color in the lists.