fix: remove dead setStatus calls from engine

packages/engine/src/executor.ts

@@ -75,7 +75,6 @@ export class TaskExecutor {
     console.log(`[executor] Starting ${task.id}: ${task.title}`);
 
     try {
-      await this.store.setStatus(task.id, "executing");
       // Check dependencies
       const allTasks = await this.store.listTasks();
       const unmetDeps = task.dependencies.filter((depId) => {
@@ -147,7 +146,6 @@ export class TaskExecutor {
       }
     } catch (err: any) {
       console.error(`[executor] ✗ ${task.id} execution failed:`, err.message);
-      await this.store.setStatus(task.id, "idle");
       this.options.onError?.(task, err);
     } finally {
       this.executing.delete(task.id);

packages/engine/src/scheduler.ts

@@ -78,14 +78,12 @@ export class Scheduler {
         });
 
         if (unmetDeps.length > 0) {
-          await this.store.setStatus(task.id, "blocked");
           this.options.onBlocked?.(task, unmetDeps);
           continue;
         }
 
         // Dependencies met — check concurrency
         if (started >= available) {
-          await this.store.setStatus(task.id, "queued");
           continue;
         }
 

packages/engine/src/triage.ts

@@ -99,7 +99,6 @@ export class TriageProcessor {
     console.log(`[triage] Specifying ${task.id}: ${task.title}`);
     this.options.onSpecifyStart?.(task);
 
-    await this.store.setStatus(task.id, "specifying");
 
     try {
       // Get the full task detail including current prompt
@@ -132,7 +131,6 @@ export class TriageProcessor {
       }
     } catch (err: any) {
       console.error(`[triage] ✗ ${task.id} specification failed:`, err.message);
-      await this.store.setStatus(task.id, "idle");
       this.options.onSpecifyError?.(task, err);
     } finally {
       this.processing.delete(task.id);