Add configurable history and storage retention policies

src/lib/server/pipeline/worker.ts

@@ -1,3 +1,4 @@
+import { pruneHistory, pruneSampleHistory } from '../retention.js';
 import { config } from '../config.js';
 import { processProvisioning } from '../provisioning/worker.js';
 import { sweep } from './sweep.js';
@@ -51,13 +52,14 @@ function reconcileRequesters(): void {
         ['campaign', 'Reconciling campaigns', sweep],
         ['beta', 'Reconciling beta tests', betaTick],
         ['maintenance', 'Checking maintenance and recovery', runMaintenance],
-        ['game-files', 'Removing unused game files', cleanupControllerLibraries]
+        ['game-files', 'Removing unused game files', cleanupControllerLibraries],
+        ['retention', 'Cleaning expired history', async () => { pruneHistory(); pruneSampleHistory(); }]
     ];
     for (const [key, label, work] of requesters) {
         if (requesterFlights.has(key)) continue;
         const flight = trackActivity(key, label, work)
             .catch(err => { console.error(`[worker] ${key} error:`, err); })
-            .then(async () => { if (key !== 'game-files') await tick(true); })
+            .then(async () => { if (key !== 'game-files' && key !== 'retention') await tick(true); })
             .finally(() => { requesterFlights.delete(key); });
         requesterFlights.set(key, flight);
     }