Newmetric: `ProcrustesDisparity` #9598

Job	Run time
check-code / mypy	2m 26s
check-schema / schema	15s
check-md-links / markdown-link-check	3m 38s
check-package / init-store	6s
check-package / pkg-build (ubuntu-latest)	19s
check-package / pkg-check (ubuntu-22.04, 3.8)	2m 51s
check-package / pkg-check (ubuntu-22.04, 3.11)	2m 45s
check-package / pkg-check (macos-12, 3.8)	1m 40s
check-package / pkg-check (macos-12, 3.11)	1m 52s
check-package / pkg-check (windows-2022, 3.8)	2m 31s
check-package / pkg-check (windows-2022, 3.11)	2m 46s
check-package / pkg-guardian	1s
	21m 10s

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