增加即梦图片5.0和视频2.5的能力

backend/internal/httpapi/usage.go

@@ -71,7 +71,7 @@ func (h *usageHandler) admin(w http.ResponseWriter, r *http.Request) {
 		writeAPIError(w, 400, "不支持的功能类型。")
 		return
 	}
-	if provider != "" && provider != "volcengine-visual" && provider != "evolink" && provider != "seedance" && provider != "bailian" {
+	if provider != "" && provider != "volcengine-visual" && provider != "evolink" && provider != "seedance" && provider != "seedream" && provider != "bailian" {
 		writeAPIError(w, 400, "不支持的服务商。")
 		return
 	}