bump: 0.16.0 -> 0.16.1rc0 #531

Job	Run time
a11y-tests (ubuntu-latest, 3.12)	3m 45s
build PST docs (ubuntu-latest, 3.12)	1m 18s
run-pytest (ubuntu-latest, 3.9)	1m 28s
build PST docs (macos-latest, 3.12)	3m 43s
build PST docs (windows-latest, 3.12)	3m 40s
run-pytest (ubuntu-latest, 3.10)	1m 34s
build PST docs (ubuntu-latest, 3.9, 6.1)	1m 12s
run-pytest (ubuntu-latest, 3.11)	1m 38s
run-pytest (ubuntu-latest, 3.12)	1m 49s
run-pytest (ubuntu-24.04, 3.11)	1m 30s
run-pytest (ubuntu-24.04, 3.12)	1m 38s
run-pytest (macos-14, 3.10)	3m 25s
run-pytest (macos-14, 3.11)	3m 28s
run-pytest (macos-14, 3.12)	2m 59s
run-pytest (windows-latest, 3.9)	3m 11s
run-pytest (windows-latest, 3.10)	3m 1s
run-pytest (windows-latest, 3.11)	3m 40s
run-pytest (windows-latest, 3.12)	2m 34s
run-pytest (ubuntu-latest, 3.9, 6.1)	1m 25s
run-pytest (ubuntu-latest, 3.12, dev)	1m 57s
lighthouse-audit	3m 55s
profiling	34s
Check coverage	34s
	53m 58s

Provide feedback