Update `clinic.rst` from CPython#1167

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erlend-aasland merged 2 commits intopython:mainfrom AA-Turner:clinic-updates

Oct 1, 2023

+65-23

Commits on Aug 19, 2023

python/cpython#107704 : Argument Clinic: add support for deprecating keyword use of parameters (python/cpython#107984 )

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Commits on Aug 30, 2023

python/cpython#108494 : Argument Clinic: Document how to generate code that uses the limited C API (python/cpython#108584 )

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