Keep accept merge visible after sync failure, clear stale progress
error on successful accept, show sync banner with rows, and block
Shift+Q when definitions failed to load.
Merge accept-response quest row into the HUD snapshot immediately,
re-apply when a stale GET returns not_started, and queue pending sync
when progress GET is already in flight.
Block Shift+Q when progress sync failed; remove HudRootScroll 80px min
that overlapped the economy panel; rewrite quest_hud_controller tests
with HTTP mocks and auto_free for CI exit 0.
VinPropane