[Bug][TreeList] `rowRender` is not triggered

[vveesseelliinnaa]

Describe the bug
Defining a custom rowRender (both as template or a function) is not applied to the TreeList

To Reproduce
Steps to reproduce the behavior:

1. Go to https://codesandbox.io/p/sandbox/zealous-monad-4fw7kg
2. Open the console and observe that the rowRender in not triggered

Expected behavior
The rowRender should call the passed function that defines a custom row rendering.

Additional context
Reported in Ticket ID: 1690742