refactor(types): remove unnecessary line break in CameraInfoDTO

- Cleaned up the CameraInfoDTO interface by removing an extraneous line break, improving code readability and consistency.

src/types/index.ts

@@ -142,7 +142,6 @@ export interface ChannelInfoDTO {
 
 export type CameraCapability = 'switch_only' | 'ptz_enabled'
 export type CameraHeartbeatStatus = 'active' | 'hold' | 'dead'
-
 // 摄像头详情 (Admin 用)
 export interface CameraInfoDTO {
   id?: number // 主键ID