Fires an activation event on mount — the UI-side half of demand-driven activation. A container
that constitutes the demand signal for policy-parked modules (a create-object picker, an
assistant chat) calls this so the parked providers load exactly when the surface first appears;
re-fires of an already-dispatched event are cheap no-ops.
Fires an activation event on mount — the UI-side half of demand-driven activation. A container that constitutes the demand signal for policy-parked modules (a create-object picker, an assistant chat) calls this so the parked providers load exactly when the surface first appears; re-fires of an already-dispatched event are cheap no-ops.