feat: add start_agent + agent_status intent handlers

wwwroot/api/cockpit_chat.dspy

@@ -225,6 +225,8 @@ INTENT_PROMPT = """你是一个开发产线意图分类器。分析用户输入
 - new_iteration: 在当前项目下创建新迭代
 - new_task: 提交开发任务（需关联项目/迭代）
 - add_bug: 报告Bug  
+- start_agent: 启动Agent自动执行任务
+- agent_status: 查看Agent状态和交付件
 - query: 查询当前状态
 - chat: 开发相关的一般对话
 - out_of_scope: 完全无关软件开发
@@ -389,6 +391,40 @@ if action == 'send_message':
                 agent_reply = '\n'.join(ctx_info) + '\n\n请描述具体想查询什么（如：任务列表、Bug列表等）'
             else:
                 agent_reply = "当前未选择项目。请先「创建XXX项目」或「切换到XXX项目」。"
+        elif intent_type == 'start_agent':
+            pid = ctx['project_id']
+            if not pid:
+                agent_reply = "请先指定项目。「创建XXX项目」或「切换到XXX项目」"
+            else:
+                try:
+                    result = await run_agent_loop(pid, 'developer', user_model_id or None)
+                    status = result[0] if result else {}
+                    agent_reply = f"✅ Agent已执行：{status.get('status','?')} / {status.get('message',status.get('task_id','?'))}"
+                except Exception as e:
+                    agent_reply = f"Agent启动失败：{str(e)[:200]}"
+        elif intent_type == 'agent_status':
+            pid = ctx['project_id']
+            if not pid:
+                agent_reply = "当前未选择项目。"
+            else:
+                async with DBPools().sqlorContext(dbname) as sor2:
+                    # Agent status
+                    arecs = await sor2.sqlExe(
+                        "SELECT role_name, status, model_name FROM pipeline_project_agents WHERE project_id=${pid}$",
+                        {"pid": pid})
+                    # Recent deliverables
+                    drecs = await sor2.sqlExe(
+                        "SELECT title, deliverable_type, quality_score, review_status, created_at "
+                        "FROM pipeline_deliverables WHERE project_id=${pid}$ ORDER BY created_at DESC LIMIT 3",
+                        {"pid": pid})
+                    lines = [f"📁 项目：{ctx['project_name']}"]
+                    for a in arecs:
+                        lines.append(f"🤖 {a.role_name}：{a.status}")
+                    if drecs:
+                        lines.append("📦 最近交付：")
+                        for d in drecs:
+                            lines.append(f"  · {d.title} [{d.review_status}] {d.quality_score}分")
+                    agent_reply = '\n'.join(lines) if len(lines) > 1 else "暂无Agent活动"
         else:
             # chat: general conversation
             messages = await _build_context(sor, iteration_id or ctx['iteration_id'], '',