ruff

3a0d45c8 - [`flake8-debugger`] Also flag `sys.breakpointhook` and `sys.__breakpointhook__` (`T100`) (#16191)

[`flake8-debugger`] Also flag `sys.breakpointhook` and `sys.__breakpointhook__` (`T100`) (#16191) ## Summary Fixes #16189. Only `sys.breakpointhook` is flagged by the upstream linter: https://github.com/pylint-dev/pylint/blob/007a745c8619c2cbf59f829a8f09fc6afa6eb0f1/pylint/checkers/stdlib.py#L38 but I think it makes sense to flag [`__breakpointhook__`](https://docs.python.org/3/library/sys.html#sys.__breakpointhook__) too, as suggested in the issue because it > contain[s] the original value of breakpointhook [...] in case [it happens] to get replaced with broken or alternative objects. ## Test Plan New T100 test cases