Lint

Enable coverage report.show_missing #1143

Job	Run time
build (3.13, ubuntu-latest, manual)	1m 1s
build (3.13, windows-latest, pre-commit)	1m 24s
build (3.13, ubuntu-latest, pre-push)	3m 31s
build (3.13, ubuntu-latest, pre-commit)	1m 1s
build (3.13, windows-latest, manual)	1m 5s
build (3.13, windows-latest, pre-push)	2m 20s
completion-lint	4s
	10m 26s

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