Bug report

Icons are missing in the components when a custom script is generated with Gulp

Reproduction of the problem

1. Follow the steps described in the link here - https://github.com/telerik/kendo-ui-core?tab=readme-ov-file#building-kendo-ui-core
2. Create a custom script for DropDownList or Window npx gulp custom -c window,dropdownlist
3. Try to load the script and create the components

Current behavior

The Window is missing the icons and the actions are not working. The DrpDownList works as expected, but the arrow icon is not visible

Expected/desired behavior

The components should work as expectedwhen custom scirpt is created

Environment

• Kendo UI version: 2024.1.130
• Browser: [all ]