mypy

gh-128437: Add `BOLT_COMMON_FLAGS` with `-update-debug-sections` (gh-… #11364

Job	Run time
Run mypy on Lib/_pyrepl	21s
Run mypy on Lib/test/libregrtest	23s
Run mypy on Tools/build	24s
Run mypy on Tools/cases_generator	22s
Run mypy on Tools/clinic	21s
Run mypy on Tools/jit	25s
Run mypy on Tools/peg_generator	23s
Run mypy on Tools/wasm	21s
	3m 0s

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