[Bug]: languages.customClones doesnt work at all.

### Describe the bug I have been working on a icon overhaul for my coding projects but I just cant seem to get the languages.customClones to work at all. Even after using the example on the Wiki page, that example just doesn't work too. ### To Reproduce I have a workspace(not global) settings file in the project with the code in it, it does not work. Although I have tested the global settings too, it also doesn't work. ### Expected behavior It's expected to show the files with that extension to change to the custom clone. ### Screenshots <img width="206" height="79" alt="Image" src="https://github.com/user-attachments/assets/54ec1e16-aef2-4421-ac4a-8e99aba63b75" /> ### Computer information - **OS edition**: Windows 11 - **Extension version**: 5.35.0 - **VSCode version**: 1.121.0 ### Additional context Here's the custom code that also doesn't work : "material-icon-theme.languages.customClones": [ { "name": "layout", "base": "xml", "color": "blue-400", "lightColor": "blue-800", "ids": ["layout"] } ] ### Code of Conduct - [x] I agree to follow this project's **Code of Conduct**