feat(web): 完善控制台视频与电源控件

web/src/i18n/en-US.ts

@@ -233,6 +233,7 @@ export default {
     streamSettings: 'Stream Settings',
     deviceSettings: 'Device Settings',
     videoMode: 'Mode',
+    videoRotation: 'Rotation',
     selectMode: 'Select mode...',
     videoModeHint: 'HTTP uses more bandwidth but offers broad compatibility; WebRTC has stricter network requirements but uses less bandwidth',
     videoDevice: 'Device',

web/src/i18n/zh-CN.ts

@@ -233,6 +233,7 @@ export default {
     streamSettings: '流设置',
     deviceSettings: '设备配置',
     videoMode: '视频模式',
+    videoRotation: '视频旋转',
     selectMode: '选择模式...',
     videoModeHint: 'HTTP 对带宽占用较大但模式兼容性好；WebRTC 对网络要求较高但带宽占用低',
     videoDevice: '视频设备',