fix: fail expired monitor desktop leases

server/migrations_ops/20260623103000_tune_monitoring_lease_recovery.down.sql

@@ -0,0 +1,5 @@
+UPDATE ops.scheduler_jobs
+SET interval_seconds = 1800,
+    config = config - 'suppress_empty_success_runs' - 'empty_success_metric_keys',
+    updated_at = NOW()
+WHERE job_key = 'monitoring_lease_recovery';