Mark dlpack tensor deleter as noexcept to match PyCapsule_Destructor signature.

[bdice]

Description

This is a fix for a Cython problem that appears when building with Cython 3.0.0 beta 1. There are a bunch of warnings I'd like to fix as well, but this is the only hard error. The fix is to use noexcept in the deleter definition.

Error compiling Cython file:
------------------------------------------------------------
...
        )
    return pycapsule.PyCapsule_New(
        dlpack_tensor,
        'dltensor',
        dlmanaged_tensor_pycapsule_deleter
        ^
------------------------------------------------------------
/home/bdice/code/cudf/python/cudf/cudf/_lib/interop.pyx:69:8: Cannot assign type 'void (object) except *' to 'PyCapsule_Destructor'

Checklist

• I am familiar with the Contributing Guidelines.
• New or existing tests cover these changes.
• The documentation is up to date with these changes.

[bdice]

/merge