feat(health+ai): P2 咨询联动 + AI 巡检消费 — 全链路打通

业务链路打通 5/5 断点全部完成：
- 咨询→随访：医生端新增"创建随访"按钮，从咨询会话直接创建随访任务
- 咨询→AI：医生端新增"AI 分析"按钮，对咨询上下文触发 AI 分析
- 告警→咨询：小程序告警详情页新增"在线咨询"快捷入口
- AI 巡检消费：erp-ai 新增 patrol_consumer，订阅 ai.patrol.requested 事件
- 前端联动：Web ConsultationDetail + 小程序 alerts 页面联动实现

后端：2 新 API + 2 handler + 1 service + AI event consumer
前端：Web 2 API + 1 页面改造 + 小程序 2 页面改造
测试：Web consultations.test.ts 9/9 通过

apps/web/src/api/health/consultations.test.ts

@@ -73,4 +73,26 @@ describe('consultationApi', () => {
 
     expect(mockPost).toHaveBeenCalledWith('/health/consultation-messages', req)
   })
+
+  it('createFollowUpFromSession 应调用 POST /health/consultation-sessions/:id/follow-up', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    const req = { follow_up_type: 'phone', planned_date: '2026-06-01' }
+    await consultationApi.createFollowUpFromSession('sess-001', req)
+
+    expect(mockPost).toHaveBeenCalledWith('/health/consultation-sessions/sess-001/follow-up', req)
+  })
+
+  it('triggerAiAnalysisFromSession 应调用 POST /health/consultation-sessions/:id/ai-analysis', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    await consultationApi.triggerAiAnalysisFromSession('sess-001')
+
+    expect(mockPost).toHaveBeenCalledWith('/health/consultation-sessions/sess-001/ai-analysis', {})
+  })
+
+  it('triggerAiAnalysisFromSession 传入 analysis_type 时应携带参数', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    await consultationApi.triggerAiAnalysisFromSession('sess-001', { analysis_type: 'trend' })
+
+    expect(mockPost).toHaveBeenCalledWith('/health/consultation-sessions/sess-001/ai-analysis', { analysis_type: 'trend' })
+  })
 })