fix(QuickOrderEntry): 修改长按提示文字为拖动提示

将"长按查看更多"改为"此图标可随意拖动"以更准确地描述功能

components/QuickOrderEntry.vue

@@ -18,7 +18,7 @@
                         {{ innerMessageCount }}
                     </view>
                     <image :src="imageUrl" mode=""></image>
-                    <view class="long-press-hint">长按查看更多</view>
+                    <view class="long-press-hint">此图标可随意拖动</view>
                 </view>
             </view>
         </movable-view>