Fix recurring Codex unavailable in paired rooms (#212)

* fix: avoid codex leases for claude readonly sessions

* fix: restore codex lease quality budget

* fix: preserve owner finalization on codex failure

* fix: wake owner after arbiter codex failure

* chore: format readonly codex lease fix

src/message-agent-executor-paired.ts

@@ -623,6 +623,7 @@ class PairedExecutionLifecycleController implements PairedExecutionLifecycle {
       sawOutput: state.sawOutputForFollowUp,
       taskStatus: finishedTask?.status ?? null,
       outputSummary: this.pairedExecutionSummary,
+      ownerFailureCount: finishedTask?.owner_failure_count ?? null,
     });
   }