Add autoscaling dry run and policy controls

src/lib/server/pipeline/worker.ts

@@ -1,4 +1,5 @@
 import { pruneHistory, pruneSampleHistory } from '../retention.js';
+import { runAutoscaling, pruneAutoscaling } from '../autoscaling/index.js';
 import { config } from '../config.js';
 import { processProvisioning } from '../provisioning/worker.js';
 import { sweep } from './sweep.js';
@@ -54,8 +55,9 @@ function reconcileRequesters(): void {
         ['campaign', 'Reconciling campaigns', sweep],
         ['beta', 'Reconciling beta tests', betaTick],
         ['maintenance', 'Checking maintenance and recovery', runMaintenance],
+        ['autoscaling', 'Evaluating lobby autoscaling', runAutoscaling],
         ['game-files', 'Removing unused game files', cleanupControllerLibraries],
-        ['retention', 'Cleaning expired history', async () => { pruneHistory(); pruneSampleHistory(); }]
+        ['retention', 'Cleaning expired history', async () => { pruneHistory(); pruneSampleHistory(); pruneAutoscaling(); }]
     ];
     for (const [key, label, work] of requesters) {
         if (requesterFlights.has(key)) continue;
@@ -65,7 +67,7 @@ function reconcileRequesters(): void {
         }
         const flight = trackActivity(key, label, work)
             .catch(err => { console.error(`[worker] ${key} error:`, err); })
-            .then(async () => { if (key !== 'game-files' && key !== 'retention') await tick(true); })
+            .then(async result => { if (key !== 'game-files' && key !== 'retention' && (key !== 'autoscaling' || result === true)) await tick(true); })
             .finally(() => { requesterFlights.delete(key); });
         requesterFlights.set(key, flight);
     }