refactor(layout): 注释掉部分菜单项并更新默认 MQTT 服务器地址

- 注释掉了视频监控、北向任务配置和采集数据监视等菜单项
- 将断路器调试页面的 MQTT 服务器地址修改为 digital.drgyen.com

src/renderer/src/layout/Aside.vue

@@ -10,12 +10,12 @@ const settings = defineProps({
 		<el-scrollbar>
 			<el-menu default-active="/system/switch" :collapse="settings.collapse" :router="true">
 				<el-menu-item index="/system/switch"> <span class="iconfont icon-icon_duanluqi"></span> 断路器调试</el-menu-item>
-        <el-menu-item index="/system/videoplayer"><span class="iconfont icon-icon_jiankong"></span> 视频监控</el-menu-item>
+<!--        <el-menu-item index="/system/videoplayer"><span class="iconfont icon-icon_jiankong"></span> 视频监控</el-menu-item>-->
         <el-menu-item index="/system/serialport"><span class="iconfont icon-chuankou2"></span> 设备参数读写</el-menu-item>
         <el-menu-item index="/system/devicestandard"><span class="iconfont icon-icon_chajian"></span> 空开标定</el-menu-item>
         <el-menu-item index="/gateway/southdirection"><span class="iconfont icon-icon_chajian"></span> 南向采集配置</el-menu-item>
-        <el-menu-item index="/gateway/northboundtask"><span class="iconfont icon-icon_chajian"></span> 北向任务配置</el-menu-item>
+<!--        <el-menu-item index="/gateway/northboundtask"><span class="iconfont icon-icon_chajian"></span> 北向任务配置</el-menu-item>-->
-        <el-menu-item index="/gateway/collectdatamonitor"><span class="iconfont icon-icon_chajian"></span> 采集数据监视</el-menu-item>
+<!--        <el-menu-item index="/gateway/collectdatamonitor"><span class="iconfont icon-icon_chajian"></span> 采集数据监视</el-menu-item>-->
 				<!--        <el-menu-item index="/system/test"><el-icon> <Menu /> </el-icon>测试</el-menu-item>-->
 			</el-menu>
 		</el-scrollbar>

src/renderer/src/views/system/switch/index.vue

@@ -395,7 +395,7 @@ const mqttFormRef = ref();
 // })
 const mqttForm = reactive({
 	clientId: getGuid(),
-	host: '123.60.30.87',
+	host: 'digital.drgyen.com',
 	port: '8017',
 	path: '',
 	userName: 'admin',