Fix DyeColor generation

[TheMeinerLP]

Currently the DyeColor class is generated as an enum, but without Minecraft namespace entries. For consistency reasons, I would like to convert this class to an interface with an associated registry.

Affected class: https://github.com/OneLiteFeatherNET/Microtus/blob/ab0874cf0515963d1f4037d3e606db241f03fadb/src/autogenerated/java/net/minestom/server/color/DyeColor.java