feat(*): 生图与视频工作台 - 新增独立生成流程并整合平台配置

backend/internal/handler/api.go

@@ -35,6 +35,7 @@ func RegisterCanvasAPI(api *gin.RouterGroup, svc *service.Service) {
 	RegisterSystemProxyRoutes(api, svc)
 	RegisterCustomRelayRoutes(api, svc)
 	RegisterTaskRoutes(api, svc)
+	RegisterWorkbenchRoutes(api, svc)
 	RegisterRunningHubRoutes(api, svc)
 	RegisterSkillRoutes(api, svc)
 	RegisterToolRoutes(api, svc)