Lint

Bump doccmd to 2026.3.26.2 #7605

Job	Run time
build (3.13, windows-latest, pre-push)	5m 36s
build (3.13, ubuntu-latest, manual)	57s
build (3.13, ubuntu-latest, pre-commit)	51s
build (3.13, ubuntu-latest, pre-push)	3m 28s
build (3.13, windows-latest, pre-commit)	2m 8s
build (3.13, windows-latest, manual)	3m 13s
completion-lint	3s
	16m 16s

Provide feedback