MNT/CI: switch away from deprecated save-always directive for actions… #1063

Job	Run time
Tests on 3.9 (Minimum Versions)	8m 40s
Test import order (isort)	45s
Linting (Ruff)	1m 1s
Tests on 3.9	8m 40s
Test readme renders on PyPi	16s
Tests on 3.10	8m 39s
Tests on 3.11	8m 44s
Tests on 3.12	8m 41s
Test Docs / Build Documentation	52s
Test Docs / Deploy Documentation	0s
	46m 18s

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