fix: template-lint-upgrade #76

Job	Run time
Get parameters	3s
Typecheck package (ubuntu-latest)	22s
Pin actions	15s
Lint package	45s
docs / Build/deploy docs	15s
Test package across pythons (ubuntu-latest, 3.14, default and cookie)	1m 22s
Test package across pythons (ubuntu-latest, 3.14, book and argparse and copier)	1m 21s
required-checks-pass	3s
	4m 26s

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