[WIP]: Add Python 3.13 to CI

[matsumotosan]

What does this PR do?

Fixes part of #21304 and #21363

• only add Python 3.13 to CI for now as it introduced some errors in CI
• can add Python 3.14 in a separate PR

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---

📚 Documentation preview 📚: https://pytorch-lightning--21360.org.readthedocs.build/en/21360/

[codecov]

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
3246	1	3245	518

View the top 1 failed test(s) by shortest run time

tests/tests_pytorch/strategies/test_ddp_integration_comm_hook.py::tests.tests_pytorch.strategies.test_ddp_integration_comm_hook

Stack Traces | 0s run time

strategies/test_ddp_integration_comm_hook.py:25: in <module>
    import torch.distributed.algorithms.ddp_comm_hooks.post_localSGD_hook as post_localSGD
../../.venv/lib/python3.13.../algorithms/ddp_comm_hooks/__init__.py:44: in <module>
    class DDPCommHookType(Enum):
../../.venv/lib/python3.13.../algorithms/ddp_comm_hooks/__init__.py:54: in DDPCommHookType
    ALLREDUCE = partial(_ddp_comm_hook_wrapper, comm_hook=default.allreduce_hook)
    ^^^^^^^^^
../../../...../_temp/uv-python-dir/cpython-3.13.9-linux-x86_64-gnu/lib/python3.13/enum.py:411: in __setitem__
    warnings.warn('functools.partial will be a method descriptor '
E   FutureWarning: functools.partial will be a method descriptor in future Python versions; wrap it in enum.member() if you want to preserve the old behavior

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