Layer.isClippingMask is listed as R/W, but writing does not work

[cedahl]

Repo file: /src/pages/ps_reference/classes/layer.md
Live page link (and page section): https://developer.adobe.com/photoshop/uxp/2022/ps_reference/classes/layer/#properties
Issue description: The isClippingMask property is listed as R/W, but writing does not work.

Attempting to write to Layer.isClippingMask doesn't throw an error, but it also does not update the property. Not sure if this is a bug with the property or if the docs should be updated, but I'll throw it in here anyway.