Bug report

ComboBox is not serialized correctly when declared in the Template component

Reproduction of the problem

1. Open the following Telerik REPL.
2. Notice that the ComboBox component declared in the Template is not serializing its options correctly.

Current behavior

The ComboBox is not serialized correctly when declared in the Template component.

Expected/desired behavior

The ComboBox should be serialized correctly when declared in the Template component.

Environment

• Kendo UI version: 2024.1.319
• Browser: [all]