Stop AppView from re-subscribing to activeTabId so shell composition no
longer rebuilds on every top-tab click; move plugin keybindings and host
editor surface visibility into leaf subscribers. Patch session-restore
activeTabId without re-serializing every session on tab switches, defer
chrome theme CSS work with fingerprint short-circuit + rAF, let terminal
workspace chrome read active workspace from the live store, apply TopTabs
presentation per tab, and keep hibernate wake chunked/idle with leaner
focus scheduling.
bincxz