MustardUI 2025.1 Blender Extension

Hi!

Again another quick update for MustardUI. It is now an official Blender Extension as well.

Please remove all ol installations of MustardUI, restart Blender, and install the new one from

https://extensions.blender.org/add-ons/mustardui/

This will ensure automatic updates and hopefully far less issues during installation/upgrades.

Note: only compatible with Blender 4.2 and above!