chore(main): release copick-torch 1.2.1

[github-actions]

🤖 I have created a release beep boop

1.2.1 (2026-10-06)

🐞 Bug Fixes

• bump actions/setup-python from 6 to 7 (#133) (d3640f1)
• bump chanzuckerberg/github-actions from 6.29.4 to 6.32.0 (#135) (057024b)
• bump chanzuckerberg/github-actions from 6.32.0 to 6.35.0 (#143) (27e28ac)
• bump chanzuckerberg/github-actions from 6.35.0 to 6.41.2 (#160) (4813bf1)
• bump dask from 2026.3.0 to 2026.7.1 (#145) (2e0b09d)
• bump matplotlib from 3.10.9 to 3.11.1 (#148) (0870732)
• bump monai from 1.5.2 to 1.6.0 (#112) (c6a70c4)
• bump pandas from 3.0.4 to 3.0.5 (#144) (9e615a1)
• bump ruff from 0.15.20 to 0.15.21 (#129) (a6bd111)
• bump scikit-learn from 1.8.0 to 1.9.0 (#131) (1f3c8a6)
• bump simpleitk from 2.5.3 to 2.5.6 (#147) (ce1911d)
• bump torchvision from 0.26.0 to 0.28.0 (#128) (e3cac53)
• bump tox from 4.56.1 to 4.56.4 (#130) (d463215)
• particle centres include shifts; skip filament objects (#161) (2acedb1)

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Merging this PR will release copick-torch on PyPI.

[github-actions]

🤖 Created releases:

• copick-torch-v1.2.1

🌻