Plugin Registration Changes

- Re-wrote how the plugin registers itself.
- No longer need @register_wrapper classes get auto detected and added.
- The new Auto loader is much better then the old way, no longer need "if "bpy" not in locals():" this was an old way of doing things and wasn't really efficient.

 using auto_load.py provides several advantages:

- It automatically discovers and loads all modules in the addon.
- It handles dependencies between classes correctly through topological sorting.
- It manages registration order automatically.
- It properly handles unregistration in the correct order.

This approach is much less error prone and I not had any issues so far. However it still needs testing fully.

I have also start to re-organise files into folders as well, this is going to be needed so we don't have a long list of files as Avatar Toolkit is getting larger then i originally planned.

functions/atlas_materials.py

@@ -5,10 +5,9 @@ import bpy
 import os
 from typing import List, Tuple, Optional
 from bpy.types import Material, Operator, Context, Object, Image, Mesh, MeshUVLoopLayer, Float2AttributeValue, ShaderNodeTexImage, ShaderNodeBsdfPrincipled, ShaderNodeNormalMap
-from ..core.register import register_wrap
 from ..core.common import SceneMatClass, MaterialListBool
 from ..core.packer.rectangle_packer import MaterialImageList, BinPacker
-from ..functions.translations import t
+from ..core.translations import t
 
 class MaterialImageList:
     def __init__(self):
@@ -134,7 +133,7 @@ def prep_images_in_scene(context: Context) -> list[MaterialImageList]:
 
 
 
-@register_wrap
+
 class AvatarToolKit_OT_AtlasMaterials(Operator):
 
     bl_idname = "avatar_toolkit.atlas_materials"