Sessions that had an approval resolved (or never needed one) but never
received OrchestrationResumedEvent would show the last tool as RUNNING
forever with no subsequent events. Three coordinated fixes:
1. SessionOrchestrator now emits OrchestrationResumedEvent in both the
approved and rejected approval branches, so the paused flag clears
correctly going forward.
2. SessionEventBridge.replaySnapshot() detects the stuck pattern
(pendingApproval=true with no unresolved requests) and appends a
synthetic OrchestrationResumedEvent so historical sessions self-heal
on next TUI connect.
3. DomainEventMapper maps OrchestrationResumedEvent → SessionResumed;
TUI SessionsReducer/SnapshotPhaseReducer handle the new message,
clearing pendingApproval and setting status back to ACTIVE.
Also adds server-restart recovery path in DefaultSessionOrchestrator
(emit decision + resume events directly when no live deferred exists)
and pre-registers pending approvals in ServerModule.start() to close
the race between reconnect and ApprovalResponse routing.
kami
766b91081a