Add Experience reflect background worker with env-gated scheduling.

Start a periodic reflect loop from portal and MindSpace service bootstraps when EXPERIENCE_REFLECT_ENABLED=1, aggregating repeated task outcomes on a configurable interval.

Co-authored-by: Cursor <cursoragent@cursor.com>

mindspace-service/mindspace-service-bootstrap.mjs

@@ -59,6 +59,7 @@ async function loadMemindModules(memindRoot) {
     userAuth,
     agentRunner,
     experienceService,
+    experienceReflectWorker,
     workspaceThumbnails,
     workspaceSync,
   ] = await Promise.all([
@@ -71,6 +72,7 @@ async function loadMemindModules(memindRoot) {
     importFromMemindRoot(memindRoot, 'user-auth.mjs'),
     importFromMemindRoot(memindRoot, 'mindspace-agent-runner.mjs'),
     importFromMemindRoot(memindRoot, 'experience-service.mjs'),
+    importFromMemindRoot(memindRoot, 'experience-reflect-worker.mjs'),
     importFromMemindRoot(memindRoot, 'mindspace-workspace-thumbnails.mjs'),
     importFromMemindRoot(memindRoot, 'mindspace-workspace-sync.mjs'),
   ]);
@@ -84,6 +86,7 @@ async function loadMemindModules(memindRoot) {
     ...userAuth,
     ...agentRunner,
     ...experienceService,
+    ...experienceReflectWorker,
     ...workspaceThumbnails,
     ...workspaceSync,
   };
@@ -134,6 +137,7 @@ export async function bootstrapMindSpaceService({
     createSessionSnapshotService,
     createUserAuth,
     createExperienceService,
+    startExperienceReflectWorker,
     resolveMindSpaceServerRuntimeOptions,
     startWorkspaceAssetSyncWatcher,
     startWorkspaceThumbnailWatcher,
@@ -178,6 +182,13 @@ export async function bootstrapMindSpaceService({
   if (runtime.experienceEnabled) {
     experienceService = createExperienceService(pool, { productEventsPool: pool });
   }
+  const experienceReflectWorker = experienceService
+    ? startExperienceReflectWorker({
+        experienceService,
+        env,
+        logger,
+      })
+    : { stop() {}, policy: { enabled: false } };
   const agentRunner = createMindSpaceAgentRunner({
     apiTarget,
     apiSecret,
@@ -218,9 +229,11 @@ export async function bootstrapMindSpaceService({
     sessionSnapshotService,
     userAuth,
     agentRunner,
+    experienceReflectWorker,
     adapter,
     backgroundJobs,
     async close() {
+      experienceReflectWorker.stop?.();
       await pool.end();
     },
   };