New review comment by ahesford on void-packages repository

https://github.com/void-linux/void-packages/pull/24555#discussion_r482603014

Comment:
The `distfiles` URL is problematic because there is no fixed versioning. Whenever Stylus Labs releases a new version, that link will break the package, so things like package revbumps or local building become impossible. I suggest you try to find a versioned download, or else reach out to Stylus Labs about providing versioned downloads.