feat(equipment): 接入运维模式开关与编辑用户 mode 字段

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

miniprogram/pages/equipment/equipment.wxml

@@ -1,12 +1,14 @@
 <view class="equipment">
     <!-- 运维模式提示行 -->
-    <view class="ops-bar">
-        <view class="ops-mode">当前为：运维模式</view>
-        <view class="ops-btn ops-btn--blue" bind:tap="onCloseOps">关闭运维模式</view>
-    </view>
+    <block wx:if="{{ operationsEngineer }}">
+        <view class="ops-bar">
+            <view class="ops-mode">当前为：运维模式</view>
+            <view class="ops-btn ops-btn--blue" bind:tap="onCloseOps">关闭运维模式</view>
+        </view>
+    </block>
 
     <!-- 顶部卡片（渐变背景 + 设备图片占位） -->
-    <view class="top-banner">
+    <view class="top-banner" bind:longpress="onLongPressBanner">
         <image src="/images/equipment/bg.png"/>
     </view>
 
@@ -18,7 +20,9 @@
             </view>
             <view class="section-title">已配对设备</view>
         </view>
-        <view class="ops-btn ops-btn--red" bind:tap="onUnpairAll">取消全部配对</view>
+        <block wx:if="{{ operationsEngineer }}">
+            <view class="ops-btn ops-btn--red" bind:tap="onUnpairAll">取消全部配对</view>
+        </block>
     </view>
 
     <!-- 设备列表 -->