chore: Add index to status column in TaskItem entity

src/task/entities/task-item.entity.ts

@@ -26,6 +26,7 @@ export class TaskItem {
     message: string
 
     @Column({ type: 'enum', enum: TaskItemStatus, nullable: false, default: TaskItemStatus.IDLE })
+    @Index()
     status: string
 
     @CreateDateColumn()