Reduce scheduler polling noise

server/cmd/scheduler/main.go

@@ -96,6 +96,7 @@ func main() {
 		WithCache(app.Cache)
 	monitoringRetentionWorker := internalscheduler.NewMonitoringRetentionWorker(app.MonitoringDB, app.Logger)
 	aiPointUsageCleanupWorker := internalscheduler.NewAIPointUsageCleanupWorker(app.DB, app.Logger)
+	schedulerRunRetentionWorker := internalscheduler.NewSchedulerRunRetentionWorker(app.DB, app.Logger)
 
 	controlPlane := internalscheduler.NewControlPlane(app.DB, app.Logger, []internalscheduler.ControlledJob{
 		{
@@ -152,6 +153,12 @@ func main() {
 				return aiPointUsageCleanupWorker.RunOnce(runCtx, jobCtx)
 			},
 		},
+		{
+			Key: "scheduler_run_retention",
+			Run: func(runCtx context.Context, jobCtx internalscheduler.JobRunContext) (map[string]any, error) {
+				return schedulerRunRetentionWorker.RunOnce(runCtx, jobCtx)
+			},
+		},
 	})
 	startSchedulerWorker(ctx, &workerWG, "control_plane", app.Logger.Sugar(), controlPlane.Run)