feat(i18n): 剩余15页全量接入中英(登录/注册/扫码/绑定/佩戴/扫描/治疗/订阅/帮助等)

- 3 个并行 agent 各管 5 页,互不重叠命名空间
- 全 App 18 页均 i18n.bind,22 命名空间/400 键中英对齐
- 动态文案(时长/天数/价格/区域)JS 内 i18n.t 计算;区域标签复用 common.regions

miniprogram/pages/register/register.wxml

@@ -1,24 +1,24 @@
 <view class="page">
   <view class="page-header page-header-pink" style="padding-top: {{statusBarHeight + 24}}px;">
     <view class="page-header-title">LumiFlow</view>
-    <view class="page-header-subtitle">完善个人资料</view>
+    <view class="page-header-subtitle">{{i18n.register.subtitle}}</view>
   </view>
 
   <view class="page-content">
-    <view class="section-title">设置头像</view>
+    <view class="section-title">{{i18n.register.avatarSection}}</view>
     <view class="avatar-area">
       <view class="avatar-wrap" bindtap="onPickAvatar">
         <image class="avatar-img" src="{{avatarUrl}}" mode="aspectFill"></image>
-        <view class="avatar-edit-hint">点击更换</view>
+        <view class="avatar-edit-hint">{{i18n.register.changeAvatar}}</view>
       </view>
     </view>
 
-    <view class="section-title">设置昵称</view>
+    <view class="section-title">{{i18n.register.nicknameSection}}</view>
     <view class="input-wrap">
-      <input type="nickname" class="weui-input nickname-input" value="{{nickname}}" bindinput="onNicknameInput" bindblur="onNicknameBlur" placeholder="请输入昵称" />
+      <input type="nickname" class="weui-input nickname-input" value="{{nickname}}" bindinput="onNicknameInput" bindblur="onNicknameBlur" placeholder="{{i18n.register.nicknamePlaceholder}}" />
     </view>
 
-    <view class="section-title">授权手机号</view>
+    <view class="section-title">{{i18n.register.authorizePhone}}</view>
     <view class="phone-area">
       <block wx:if="{{phone}}">
         <view class="phone-done">
@@ -28,16 +28,16 @@
       </block>
       <block wx:else>
         <button class="phone-btn" open-type="getPhoneNumber" bindgetphonenumber="onGetPhoneNumber" disabled="{{loading}}">
-          授权手机号
+          {{i18n.register.authorizePhone}}
         </button>
-        <view class="phone-hint">手机号用于接收服务通知，必须授权</view>
+        <view class="phone-hint">{{i18n.register.phoneHint}}</view>
       </block>
     </view>
 
     <button class="submit-btn" bindtap="onSubmit" loading="{{loading}}" disabled="{{loading}}">
-      完成注册
+      {{i18n.register.submit}}
     </button>
 
-    <view class="agreement" bindtap="onAgreement">注册即表示同意《用户协议》和《隐私政策》</view>
+    <view class="agreement" bindtap="onAgreement">{{i18n.register.agreement}}</view>
   </view>
 </view>