huang
00dba42a63
feat(03.1-01): 补全 Gateway SyncDeviceInfoResp 缺失字段及 B 端 DeviceGatewayInfo DTO
- SyncDeviceInfoResp 新增 Rsrp/Rsrq/Sinr/WifiPassword/IPAddress/WANIP/LANIP/MaxClients/ConnectTime/Status/IMSI/ULStats/DLStats/LimitSpeed/SyncInterval 共 15 个字段
- asset_dto.go 新增 DeviceGatewayInfo B 端实时状态结构体（49 字段，全部含 description tag）
- AssetRealtimeStatusResponse 新增 DeviceRealtime *DeviceGatewayInfo 字段
- AssetResolveResponse 新增 5 个设备 DB 缓存字段（online_status/last_online_time/software_version/switch_mode/last_gateway_sync_at）