feat(itkwasm): add pyodide support for TransformList

[thewtex]

No description provided.

[Copilot]

Pull Request Overview

Adds support for converting lists of Transform objects (a TransformList) between Python and JavaScript in Pyodide.

• Extended to_js and to_py in pyodide.py to detect and handle lists of Transform instances.
• Imported TransformList and updated array conversion logic.
• Added an end-to-end Pyodide test test_transform_list_conversion that round-trips a TransformList.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
packages/core/python/itkwasm/test/test_pyodide.py	New async test for TransformList conversion in Pyodide environment.
packages/core/python/itkwasm/itkwasm/pyodide.py	Imports and conversion logic for serializing/deserializing TransformList.

Comments suppressed due to low confidence (2)

packages/core/python/itkwasm/test/test_pyodide.py:274

• Add an assertion for translation_py.fixedParameters to verify that fixedParameters is correctly converted to an empty array.

    np.testing.assert_allclose(translation_py.parameters, translation_parameters)

packages/core/python/itkwasm/itkwasm/pyodide.py:8

• The imported TransformList alias is not referenced in this module and can be removed to avoid an unused import.

from .transform import Transform, TransformType, TransformList