feat(daemon+store+api): verdict硬闸+执行期锁+conflict优先+schema

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/store/store.ts

@@ -110,10 +110,11 @@ export class Store {
       timeout_ms: input.timeoutMs ?? 1_800_000,
       status: 'active', created_at: now(),
       last_sync_at: null, logo: null, sort_order: maxOrder + 1,
+      checks: null, auto_approve_plan: 0, auto_approve_exec: 0,
     };
     this.db.prepare(
-      `INSERT INTO projects (id,name,repo_path,default_branch,verify_cmd,autonomy,model,concurrency,max_retries,timeout_ms,status,created_at,last_sync_at,logo,sort_order)
-       VALUES (@id,@name,@repo_path,@default_branch,@verify_cmd,@autonomy,@model,@concurrency,@max_retries,@timeout_ms,@status,@created_at,@last_sync_at,@logo,@sort_order)`,
+      `INSERT INTO projects (id,name,repo_path,default_branch,verify_cmd,autonomy,model,concurrency,max_retries,timeout_ms,status,created_at,last_sync_at,logo,sort_order,checks,auto_approve_plan,auto_approve_exec)
+       VALUES (@id,@name,@repo_path,@default_branch,@verify_cmd,@autonomy,@model,@concurrency,@max_retries,@timeout_ms,@status,@created_at,@last_sync_at,@logo,@sort_order,@checks,@auto_approve_plan,@auto_approve_exec)`,
     ).run(row);
     this.emit(row.id, null, 'task.created', { kind: 'project', name: row.name });
     return rowToProject(row);
@@ -394,6 +395,7 @@ export class Store {
   patchTask(taskId: string, patch: PatchTaskInput): Task {
     let row = this.getTaskRow(taskId);
     if (!row) throw new StoreError(`任务不存在: ${taskId}`);
+    this.assertNotInflight(taskId);
 
     const fields: string[] = [];
     let depsChanged = false;
@@ -701,6 +703,21 @@ export class Store {
     this.db.prepare(`UPDATE tasks SET next_eligible_at = ?, updated_at = ? WHERE id = ?`).run(iso, now(), taskId);
   }
 
+  /** 任务是否有在途 run（status='started'）*/
+  hasInflightRun(taskId: string): boolean {
+    const row = this.db.prepare(
+      `SELECT COUNT(*) as cnt FROM runs WHERE task_id = ? AND status = 'started'`,
+    ).get(taskId) as { cnt: number };
+    return row.cnt > 0;
+  }
+
+  /** 若任务有在途 run 则抛错（用于保护 user mutation）*/
+  private assertNotInflight(taskId: string): void {
+    if (this.hasInflightRun(taskId)) {
+      throw new StoreError(`任务 ${taskId} 有在途 run，执行期间禁止修改`);
+    }
+  }
+
   /** 项目内"有 started run 的任务" id 集合（多进程并发闸 + claimable 排除在途；executor 与 planner 通用）。 */
   inflightTaskIds(projectId: string): Set<string> {
     const rows = this.db.prepare(