Add `strict_override_decorator` option (PEP 698)#15512

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JukkaL merged 7 commits intopython:masterfrom

cdce8p:override-strict-mode

Jul 13, 2023

Commits on Jul 7, 2023

Merge remote-tracking branch 'upstream/master' into override-strict-mode
cdce8p
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Commits on Jul 11, 2023

Switch to new error code + code review
cdce8p
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