feat: 小程序连接服务器IP + 同步未提交开发

- miniprogram/config.js: BASE_URL 指向 http://192.227.237.8:3001
- 动作标题中文化(nameZh)，搜索匹配 name/nameZh/nameEn
- 新增计划/收藏/我的 等页面与组件
- 后端 Docker 化(Dockerfile/.dockerignore)与翻译脚本
- .gitignore 补充 .DS_Store

miniprogram/pages/profile/profile.wxml

@@ -0,0 +1,87 @@
+<view class="page">
+  <navbar title="我的" />
+
+  <!-- 未登录 -->
+  <view wx:if="{{!loggedIn}}" class="login">
+    <view class="login__logo">💪</view>
+    <view class="login__title">FITCOACH 智能健身教练</view>
+    <view class="login__sub">登录后同步你的收藏与训练计划</view>
+    <button class="login__btn" bindtap="onLogin">微信登录</button>
+  </view>
+
+  <!-- 已登录 -->
+  <view wx:else class="center">
+    <view class="profile">
+      <view class="profile__head">
+        <avatar avatar="{{profile.avatar}}" size="{{120}}" />
+        <view class="profile__info">
+          <view class="profile__name">{{profile.nickname || '健身达人'}}</view>
+          <view class="profile__edit" bindtap="onEdit">编辑 ›</view>
+        </view>
+      </view>
+
+      <view class="stats">
+        <view class="stat" bindtap="goFav">
+          <view class="stat__n">{{counts.fav}}</view>
+          <view class="stat__l">收藏动作</view>
+        </view>
+        <view class="stat" bindtap="goPlans">
+          <view class="stat__n">{{counts.plans}}</view>
+          <view class="stat__l">我的计划</view>
+        </view>
+        <view class="stat" bindtap="goFavPlans">
+          <view class="stat__n">{{counts.favPlans}}</view>
+          <view class="stat__l">收藏计划</view>
+        </view>
+      </view>
+    </view>
+
+    <view class="menu card">
+      <view class="cell" bindtap="goFav">
+        <text class="cell__icon">❤️</text>
+        <text class="cell__label">我的收藏动作</text>
+        <text class="cell__arrow">›</text>
+      </view>
+      <view class="cell" bindtap="goPlans">
+        <text class="cell__icon">🗂️</text>
+        <text class="cell__label">我的训练计划</text>
+        <text class="cell__arrow">›</text>
+      </view>
+      <view class="cell" bindtap="goFavPlans">
+        <text class="cell__icon">⭐</text>
+        <text class="cell__label">收藏的官方计划</text>
+        <text class="cell__arrow">›</text>
+      </view>
+      <view class="cell" bindtap="goOfficial">
+        <text class="cell__icon">📋</text>
+        <text class="cell__label">官方训练计划</text>
+        <text class="cell__arrow">›</text>
+      </view>
+    </view>
+
+    <view class="logout" bindtap="onLogout">退出登录</view>
+  </view>
+
+  <!-- 编辑头像弹层 -->
+  <view wx:if="{{showEmojiPicker}}" class="sheet" bindtap="onCancelEdit">
+    <view class="sheet__panel" catchtap="noop">
+      <view class="sheet__title">选择头像</view>
+      <scroll-view scroll-x class="emoji-row">
+        <view
+          wx:for="{{emojis}}"
+          wx:key="*this"
+          class="emoji {{draftAvatar === item ? 'emoji--active' : ''}}"
+          data-emoji="{{item}}"
+          bindtap="onPickEmoji">{{item}}</view>
+      </scroll-view>
+      <view class="sheet__nick">{{draftNickname || '未命名'}}</view>
+      <view class="sheet__actions">
+        <view class="sheet__btn sheet__btn--ghost" bindtap="onCancelEdit">取消</view>
+        <view class="sheet__btn sheet__btn--gold" bindtap="onConfirmEdit">保存</view>
+      </view>
+    </view>
+  </view>
+
+  <view style="height: 160rpx;"></view>
+  <bottom-nav active="mine" />
+</view>