feat: Implement cutout tool and depth generation features

- Added a new cutout tool for selecting regions in images, allowing users to choose mesh shapes based on selected areas.
- Introduced depth generation capabilities for rasterized images, including normal data extraction.
- Created jobs for generating depth planes and region data, enhancing the AI data generation workflow.
- Developed a selection refinement process for cutout regions, improving accuracy in generated outputs.
- Established a new region module for handling rasterized image regions and their associated AI generation tasks.
- Enhanced node graph builders for asset generation, facilitating smoother integration of new features.

tools/node_assets/build.py

@@ -19,9 +19,6 @@ from build_cutout import (
 )
 from build_mesh_plane import build_mesh_plane_group
 from build_shadeless import build_shadeless_group
-from anyimage.operators.common.node_graph import expand_smooth
-
-
 OUTPUT_PATH = (
     PROJECT_ROOT
     / "src"
@@ -40,7 +37,7 @@ def main():
         shape: build_node_group(shape)
         for shape in CUTOUT_NODE_GROUP_NAMES
     }
-    build_cutout_modifier_group(shape_groups, expand_smooth)
+    build_cutout_modifier_group(shape_groups)
     OUTPUT_PATH.parent.mkdir(parents=True, exist_ok=True)
     bpy.ops.wm.save_as_mainfile(filepath=str(OUTPUT_PATH), check_existing=False)