fix: fix missing airplane mode tips in wireless page

1. Add airplaneItem binding in NetworkMain.qml PageWirelessDevice delegate
2. Rename duplicate DccObject from airplaneTips to hotspotTips in PageWirelessDevice.qml
3. Fix visible condition that was always false due to null airplaneItem

Log: Show airplane mode tips when airplane mode is enabled on wireless page

Influence:
1. Enable airplane mode and check wireless network page shows tips text
2. Enable hotspot and check wireless network page shows hotspot tips text
3. Verify no DccObject name conflict between airplane and hotspot tips

fix: 修复飞行模式下无线网络页面缺少提示文案

1. 在 NetworkMain.qml 的 PageWirelessDevice delegate 中补充 airplaneItem 绑定
2. 将 PageWirelessDevice.qml 中重复的 DccObject 从 airplaneTips 重命名为 hotspotTips
3. 修复因 airplaneItem 为 null 导致 visible 条件永远为 false 的问题

Log: 飞行模式开启时无线网络页面显示提示文案

Influence:
1. 开启飞行模式后检查无线网络页面是否显示提示文案
2. 开启热点后检查无线网络页面是否显示热点提示文案
3. 验证飞行模式和热点提示 DccObject 无重名冲突

PMS: BUG-378165

Author: wjyrich

dcc-network/qml/NetworkMain.qml

@@ -63,6 +63,7 @@ DccObject {
                 roleValue: NetType.WirelessDeviceItem
                 delegate: PageWirelessDevice {
                     netItem: model.item
+                    airplaneItem: dccData.root
                 }
             }
             DelegateChoice {