mypy

gh-137814: Fix `qualname` of `annotate` (#137842) #10435

Job	Run time
Run mypy on Tools/cases_generator	19s
Run mypy on Tools/build	19s
Run mypy on Lib/test/libregrtest	20s
Run mypy on Lib/_pyrepl	20s
Run mypy on Lib/tomllib	21s
Run mypy on Tools/clinic	19s
Run mypy on Tools/peg_generator	20s
Run mypy on Tools/jit	22s
Run mypy on Tools/check-c-api-docs	21s
	3m 1s

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