Implement arrangement framework for node groups

- Introduced `frames.py` to manage field complex calculations and their arrangement within node groups.
- Added functionality to create and remove field frames based on node arrangements.
- Developed `passages.py` to find unobstructed paths for connections around calculation frames.
- Implemented `references.py` to route shared results on peripheral tracks, ensuring efficient distribution of outputs.
- Created `sections.py` to reserve space for field calculations adjacent to geometry consumers.
- Added `sources.py` to position shared calculation sources effectively beside their distribution channels.
- Enhanced outline smoothing with `outline_smoothing.py` to adapt camera depth along original outlines.

tests/anyimage/operators/test_cutout_geometry.py

@@ -47,7 +47,7 @@ def test_cutout_node_groups_are_loaded_from_the_asset():
         for shape in cutout_shape.CUTOUT_NODE_GROUP_NAMES:
             assert cutout_object.load_cutout_node_group(shape) is loaded
             load.assert_called_with(cutout_shape.CUTOUT_NODE_GROUP_NAMES[shape],
-                                    asset_revision=18 if shape == "DEPTH_SOLID" else 11)
+                                    asset_revision=23 if shape == "DEPTH_SOLID" else 12 if shape == "DEPTH_BALLOON" else 11)
         assert load.call_count == 4