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/uv_tools.py

@@ -4,15 +4,14 @@ from bpy.types import Operator, Object, Context, Mesh, MeshUVLoopLayer
 import bmesh
 import numpy as np
 import math
-from ..functions.translations import t
-from ..core.register import register_wrap
+from ..core.translations import t
 
 class GenerateLoopTreeResult(TypedDict):
     tree: dict[str, set[str]]
     selected_loops: dict[str,list[int]]
     selected_verts: dict[str,int]
 
-@register_wrap
+
 class AvatarToolkit_OT_AlignUVEdgesToTarget(Operator):
     bl_idname = "avatar_toolkit.align_uv_edges_to_target"
     bl_label = t("avatar_toolkit.align_uv_edges_to_target.label")