fix menus v1 urls

services/layout/menuBuilder/abstractMenuBuilder.ts

@@ -87,7 +87,7 @@ abstract class AbstractMenuBuilder implements MenuBuilder {
     switch(type) {
       case MENU_LINK_TYPE.V1:
         const v1BaseURL = this.runtimeConfig.baseUrlAdminLegacy || this.runtimeConfig.public.baseUrlAdminLegacy
-        url = UrlUtils.join(v1BaseURL, to)
+        url = UrlUtils.join(v1BaseURL, '#', to)
         break;
       case MENU_LINK_TYPE.EXTERNAL:
         url = UrlUtils.prependHttps(to)