mypy

gh-153716: Harden ttk/tkinter GUI tests against display scaling (GH-1… #22514

Job	Run time
Run mypy on Tools/clinic	35s
Run mypy on Tools/jit	33s
Run mypy on Tools/peg_generator	31s
Run mypy on Lib/tomllib	28s
Run mypy on Tools/cases_generator	33s
Run mypy on Lib/_pyrepl	33s
Run mypy on Tools/build	29s
Run mypy on Lib/test/libregrtest	33s
Run mypy on Tools/check-c-api-docs	28s
	4m 43s

Provide feedback