Two one-shot micro-beats for the 18pt menu-bar critter: a happy-eyes
ear-wiggle when the Gateway comes back from a failure (judged against
the last settled status, so failed -> starting -> running still reads
as a comeback while cold starts and deliberate stop/start cycles stay
quiet), and a brief celebration when sustained work (>= 10s) finishes.
Short blips stay silent so the menu bar never gets noisy.
* feat(mac): redesign menu bar critter to match the mascot
* fix(mac): draw happy-eye arcs upward and guard stale celebration expiry
* docs(mac): update menu bar icon states for critter redesign
* fix(mac): own celebration expiry with a start-only generation counter
* fix(mac): give voice-wake antennae real headroom at 18pt
Peter Steinberger