fix: tester detects completion by quiescence, not __end__ event

Adapter doesn't write __end__ events — moderator returns END and
tick produces executed=[]. Now tester checks: did at least one tick
execute, then quiesced = completed.

packages/pulse/src/workflows/roles/meta-tester.ts

@@ -123,43 +123,36 @@ export function createMetaTesterRole(opts: {
           hash,
         });
 
-        // Tick until __end__ or maxTicks
-        let reachedEnd = false;
+        // Tick until workflow quiesces (executed=[]) or maxTicks
+        let completed = false;
         let tickCount = 0;
         let lastError: string | null = null;
+        let didExecute = false;
 
         for (let i = 0; i < maxTicks; i++) {
           tickCount++;
           try {
             const r = await rule.tick();
             if (r.executed.length === 0) {
-              // Check if we reached __end__
-              const events = await testStore.getAfter(0);
-              const endEvt = events.find((ev: any) => ev.kind === `${wf.name}.__end__`);
-              if (endEvt) {
-                reachedEnd = true;
+              // No more work — if we executed at least once, workflow is done
+              if (didExecute) {
+                completed = true;
               }
               break;
             }
-            // Check for __end__ in executed
-            const events2 = await testStore.getAfter(0);
-            const endEvt2 = events2.find((ev: any) => ev.kind === `${wf.name}.__end__`);
-            if (endEvt2) {
-              reachedEnd = true;
-              break;
-            }
+            didExecute = true;
           } catch (err: any) {
             lastError = err.message;
             break;
           }
         }
 
-        if (reachedEnd) {
+        if (completed) {
           results.push({ name: wf.name, pass: true, detail: `completed in ${tickCount} ticks` });
         } else if (lastError) {
           results.push({ name: wf.name, pass: false, detail: `error: ${lastError}` });
         } else {
-          results.push({ name: wf.name, pass: false, detail: `did not reach __end__ in ${tickCount} ticks` });
+          results.push({ name: wf.name, pass: false, detail: `did not complete in ${tickCount} ticks` });
         }
       } finally {
         await testStore.close();