Lint

Support Python 3.14 #7744

Job	Run time
build (3.14, ubuntu-latest, pre-commit)	55s
build (3.14, windows-latest, pre-push)	5m 4s
build (3.14, ubuntu-latest, manual)	54s
build (3.14, ubuntu-latest, pre-push)	4m 41s
build (3.14, windows-latest, manual)	2m 1s
build (3.14, windows-latest, pre-commit)	2m 49s
completion-lint	4s
	16m 28s

Provide feedback