Swap combo button tiers: quick press resets, ~3s hold shows menu

Quick reset is now the fast/default action; summoning the management
menu takes a deliberate hold. Factory reset at ~15s is unchanged.
Renamed FRAME_COMBO_SOFT_RESET_HOLD_MS -> FRAME_COMBO_MENU_HOLD_MS to
match its new meaning. Bumps firmware to 1.4.1.

CLAUDE.md

@@ -9,7 +9,7 @@ photos/calendar/whiteboard/weather widget system to the device.
 CURRENT TODO
 -sharing layouts with linked users
 -a "coming up this week" widget
--switch button reset action? and on reset dismiss the menu.
+-on reset dismiss the menu.
 
 Start here, don't re-derive from scratch:
 - [`docs/architecture.md`](docs/architecture.md) -- how firmware and