feat: Add surface generation and media handling

- Implemented surface generation functionality in `surface.py`, including geometry estimation and texture writing.
- Introduced media input handling in `input.py`, supporting image and video frame extraction.
- Added model management for geometry adapters in `models/__init__.py`.
- Created BEN2 and DA3 model inference logic in `ben2.py` and `da3.py`, respectively.
- Developed ONNX model inference utilities for BEN2 and DA3 in `onnx_ben2.py` and `onnx_da3.py`.
- Added support for MoGe-2 model inference in `moge2.py` with necessary ONNX utilities.
- Implemented output handling for depth and surface data in `depth.py` and `surface.py`.
- Created debug output utilities for DA3 and MoGe-2 predictions in `debug_da3.py` and `debug_moge2.py`.
- Enhanced ONNX runtime session management in `onnx_runtime.py`.
- Updated `__init__.py` files to include new modules and functions for better organization.

tests/test_addon.py

@@ -71,6 +71,12 @@ class AddonTest(unittest.TestCase):
         sys.path.insert(0, str(SOURCE_ROOT))
         cls.paths_before_import = tuple(sys.path)
         cls.addon = importlib.import_module("snapform")
+        cls.image_depth = importlib.import_module(
+            "snapform.blender.depth_plane"
+        )
+        cls.image_mesh = importlib.import_module(
+            "snapform.blender.surface"
+        )
         cls.paths_after_import = tuple(sys.path)
         cls.fake_bpy = fake_bpy
 
@@ -494,9 +500,9 @@ class AddonTest(unittest.TestCase):
             object=SimpleNamespace(data=SimpleNamespace()),
         )
         operators = (
-            (self.addon.image_depth, self.addon.ConvertToDepthPlane),
-            (self.addon.image_mesh, self.addon.ConvertToSurface),
-            (self.addon.image_depth, self.addon.RemoveImageBackground),
+            (self.image_depth, self.addon.ConvertToDepthPlane),
+            (self.image_mesh, self.addon.ConvertToSurface),
+            (self.image_depth, self.addon.RemoveImageBackground),
         )
 
         states = (
@@ -723,7 +729,7 @@ class AddonTest(unittest.TestCase):
         )
 
         with patch.object(
-            self.addon.image_depth,
+            self.image_depth,
             "prepare_image_input",
             return_value=(Path(__file__), False),
         ):