Add model catalog with specifications for DA3 and MoGe-2 models

- Introduced ModelSpec dataclass to define model attributes.
- Added multiple models including DA3 Small, Base, Giant 1.1, Nested Giant Large 1.1, and MoGe-2 variants.
- Implemented functions to retrieve model details and metadata.
- Included BEN2 model specifications for background removal.

tests/test_worker.py

@@ -799,7 +799,6 @@ class WorkerTest(unittest.TestCase):
                             "device": "cpu",
                             "process_res": 518,
                             "process_res_method": "lower_bound_resize",
-                            "use_ray_pose": 1,
                             "ref_view_strategy": "middle",
                             "conf_thresh_percentile": 35.0,
                             "num_max_points": 12345,
@@ -823,7 +822,6 @@ class WorkerTest(unittest.TestCase):
                 options["process_res_method"],
                 "lower_bound_resize",
             )
-            self.assertTrue(options["use_ray_pose"])
             self.assertEqual(options["ref_view_strategy"], "middle")
         self.assertEqual(mesh_calls[0][1], [input_path])
         self.assertEqual(mesh_calls[0][2:], (35.0, True, 0.2))
@@ -874,7 +872,6 @@ class WorkerTest(unittest.TestCase):
                         "device": "cpu",
                         "process_res": 518,
                         "process_res_method": "upper_bound_resize",
-                        "use_ray_pose": 1,
                         "ref_view_strategy": "first",
                         "conf_thresh_percentile": 40.0,
                         "num_max_points": 1000,