mypy

gh-145886: Fix e.raw += e.raw typo in UnixConsole.getpending #19917

Job	Run time
Run mypy on Tools/build	30s
Run mypy on Tools/cases_generator	19s
Run mypy on Tools/check-c-api-docs	16s
Run mypy on Lib/tomllib	15s
Run mypy on Lib/_pyrepl	35s
Run mypy on Lib/test/libregrtest	18s
Run mypy on Tools/clinic	19s
Run mypy on Tools/peg_generator	27s
Run mypy on Tools/jit	20s
	3m 19s

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