feat: AI 场景路由、ASR 服务及前后端全链路同步

- 新增 AI 场景路由控制器和管理接口
- 新增 ASR 语音识别服务及前后端集成
- 同步 AI Runtime 客户端到 Web/小程序/Life-Script
- 完善 AI 配置测试修复和管理后台路由配置
- 新增数据库迁移脚本

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

mini-program/src/pages/main/PathView.vue

@@ -44,6 +44,7 @@
 import { computed, ref, onMounted, watch } from 'vue'
 import { useAppStore } from '../../stores/app.js'
 import * as lifePathService from '../../services/lifePath.js'
+import { streamAiScene } from '../../services/aiRuntime.js'
 
 const store = useAppStore()
 
@@ -74,11 +75,55 @@ const loadPath = async (scriptId) => {
 const createPlaceholderPath = async (scriptId) => {
   const script = selectedScript.value || {}
   const title = script.title ? `${script.title} · 实现路径` : '我的实现路径'
+  let generatedText = ''
+  try {
+    const streamRes = await streamAiScene({
+      sceneCode: 'life_healing',
+      inputs: {
+        mode: 'path_generate',
+        prompt: `请把下面的人生剧本拆解成现实中可执行的路径，按阶段输出。\n\n${script.content || script.summary || ''}`,
+        script: script.content || script.summary || ''
+      },
+      onDelta: (_delta, output) => {
+        generatedText = output
+        pathData.value = {
+          id: `stream-${scriptId}`,
+          scriptId,
+          title,
+          description: output,
+          steps: output.split('\n').filter(Boolean).slice(0, 6).map((line, index) => ({
+            phase: `阶段${index + 1}`,
+            task: line.replace(/^\d+[.、]\s*/, '').slice(0, 28),
+            desc: line,
+            content: line,
+            done: index === 0
+          })),
+          progress: 8,
+          status: 'active'
+        }
+      }
+    })
+    generatedText = streamRes.output || generatedText
+  } catch (error) {
+    generatedText = ''
+  }
   const steps = [
     { phase: '阶段1', task: '整理目标', desc: '把剧本中的关键目标拆成可以执行的小目标。', content: '把剧本中的关键目标拆成可以执行的小目标。', done: true },
     { phase: '阶段2', task: '建立习惯', desc: '选择一个最小行动，每天稳定推进。', content: '选择一个最小行动，每天稳定推进。', done: false },
     { phase: '阶段3', task: '复盘迭代', desc: '每周回看进展，根据现实反馈调整路径。', content: '每周回看进展，根据现实反馈调整路径。', done: false }
   ]
+  if (generatedText) {
+    const generatedSteps = generatedText.split('\n').filter(Boolean).slice(0, 6).map((line, index) => ({
+      phase: `阶段${index + 1}`,
+      task: line.replace(/^\d+[.、]\s*/, '').slice(0, 28),
+      desc: line,
+      content: line,
+      done: index === 0
+    }))
+    if (generatedSteps.length) {
+      steps.splice(0, steps.length, ...generatedSteps)
+    }
+  }
   try {
     const res = await lifePathService.createPath({
       scriptId,