feat: 新增运动节拍训练工具套件与子工具页面

新增运动节拍RepClock全套小程序页面、后端API与数据库服务，新增subhub子工具汇总页面，优化全局主页样式与配置，为web静态资源添加版本缓存参数，补充配套调试脚本

miniprogram/mp_time_assistant/pages/hub/hub.js

@@ -5,8 +5,6 @@ Page({
     loading: true,
     kits: [],
     appNameZh: 'MilesYang时光助手',
-    subtitle: '个人工具集合，记录时光点滴。',
-    error: '',
     clipVisible: false,
     clipText: '',
     clipCount: 0,
@@ -14,18 +12,12 @@ Page({
     clipPreview: '',
   },
 
-  onLoad() {
-    this.loadMeta()
-  },
+  onLoad() { this.refresh() },
 
-  onShow() {
-    this.checkClipboard()
-  },
+  onShow() { this.checkClipboard() },
 
   onPullDownRefresh() {
-    this.loadMeta().finally(() => {
-      wx.stopPullDownRefresh()
-    })
+    this.refresh().finally(() => wx.stopPullDownRefresh())
   },
 
   simpleHash(str) {
@@ -42,6 +34,50 @@ Page({
     return h1.toString(36) + h2.toString(36)
   },
 
+  async refresh() {
+    this.setData({ loading: true })
+    try {
+      const res = await api.core.getMeta()
+      if (res && res.appNameZh) this.setData({ appNameZh: res.appNameZh })
+    } catch (e) {}
+    this.setData({
+      kits: this.buildKits(),
+      loading: false,
+    })
+  },
+
+  buildKits() {
+    return [
+      {
+        id: 'personal_collect',
+        name: '微信收藏夹',
+        description: '聊天图片 / 文件 / 文字收藏，标签搜索，软删除可追溯。',
+        icon: '📁',
+        path: '/kits/personal_collect/pages/list/list',
+        meta: 'API: /api/mp_personal_collect/ · DB: mp_personal_collect.db',
+      },
+      {
+        id: 'rep_clock',
+        name: '运动节拍 RepClock',
+        description: 'HIIT / Yoga / 拉伸节奏倒计时，锚点时钟 + 女声播报。',
+        icon: '⏱️',
+        path: '/kits/rep_clock/pages/cards/cards',
+        meta: 'API: /api/mp_rep_clock/ · DB: mp_rep_clock.db',
+      },
+    ]
+  },
+
+  async onKitTap(e) {
+    const id = (e.currentTarget.dataset.id || '').trim()
+    const path = (e.currentTarget.dataset.path || '').trim()
+    if (!path) { wx.showToast({ title: '功能开发中', icon: 'none' }); return }
+    try { await api.core.setActiveKit(id) } catch (e) {}
+    wx.navigateTo({
+      url: path,
+      fail: () => wx.showToast({ title: '打开失败', icon: 'none' }),
+    })
+  },
+
   checkClipboard() {
     try {
       const enable = wx.getStorageSync('mp_ta_clip_enable')
@@ -72,15 +108,13 @@ Page({
     })
   },
 
-  onClipCollect(e) {
-    const mode = (e && e.currentTarget && e.currentTarget.dataset.mode) || 'new'
+  onClipCollect() {
     const text = this.data.clipText || ''
     if (!text) { this.setData({ clipVisible: false }); return }
     try { wx.setStorageSync('mp_ta_clip_text', text) } catch (e) {}
-    try { wx.setStorageSync('mp_ta_clip_mode', mode) } catch (e) {}
     this.setData({ clipVisible: false })
     wx.navigateTo({
-      url: '/kits/personal_collect/pages/edit/edit',
+      url: '/kits/personal_collect/pages/edit/edit?mode=new',
       fail: () => { wx.showToast({ title: '打开失败', icon: 'none' }) }
     })
   },
@@ -105,69 +139,5 @@ Page({
     })
   },
 
-  async loadMeta() {
-    this.setData({ loading: true, error: '' })
-    try {
-      const res = await api.core.getMeta()
-      if (res && res.appNameZh) {
-        this.setData({ appNameZh: res.appNameZh })
-      }
-      if (res && Array.isArray(res.kits) && res.kits.length) {
-        this.setData({ kits: this.decorateKits(res.kits) })
-        try { getApp().setMeta(res) } catch (e) {}
-      } else {
-        this.setData({ kits: this.fallbackKits() })
-      }
-    } catch (e) {
-      this.setData({
-        error: e && e.message ? e.message : '加载失败，请检查网络',
-        kits: this.fallbackKits(),
-      })
-    } finally {
-      this.setData({ loading: false })
-    }
-  },
-
-  fallbackKits() {
-    return this.decorateKits([{
-      id: 'personal_collect',
-      name: '微信收藏夹',
-      description: '聊天图片、文件收藏管理，标签搜索，软删除可追溯。',
-    }])
-  },
-
-  decorateKits(list) {
-    const icons = {
-      personal_collect: '📁',
-    }
-    return list.map(item => Object.assign({}, item, {
-      icon: icons[item.id] || '🛠️',
-      path: this.getKitPath(item.id),
-    }))
-  },
-
-  getKitPath(id) {
-    const map = {
-      personal_collect: '/kits/personal_collect/pages/list/list',
-    }
-    return map[id] || ''
-  },
-
-  async onKitTap(e) {
-    const id = e.currentTarget.dataset.id
-    const path = e.currentTarget.dataset.path
-    if (!path) {
-      wx.showToast({ title: '功能开发中', icon: 'none' })
-      return
-    }
-    try {
-      await api.core.setActiveKit(id)
-    } catch (e) {}
-    wx.navigateTo({
-      url: path,
-      fail: () => {
-        wx.showToast({ title: '打开失败', icon: 'none' })
-      },
-    })
-  },
+  noop() {},
 })