Docs: add some classes missing from API section #779

Job	Run time
check	16s
check_docs	40s
Ubuntu / 3.8 unit tests	55s
build_docs	6m 35s
Ubuntu / 3.12 regression tests	8m 19s
Ubuntu / 3.9 unit tests	1m 13s
MacOS / 3.12 regression tests	9m 45s
Ubuntu / 3.10 unit tests	51s
Windows / 3.12 regression tests	14m 24s
Ubuntu / 3.11 unit tests	48s
Ubuntu / 3.8 regression tests	6m 41s
Ubuntu / 3.12 unit tests	54s
Ubuntu / 3.10 regression tests	6m 16s
Ubuntu / 3.13.0-alpha - 3.13 unit tests	59s
Ubuntu / 3.11 regression tests	10m 48s
Ubuntu / pypy-3.9 unit tests	1m 53s
Ubuntu / 3.13.0-alpha - 3.13 regression tests	8m 15s
Ubuntu / pypy-3.9 regression tests	16m 14s
MacOS / 3.8 unit tests	1m 6s
Ubuntu / 3.12 regression tests (docutils)	13m 41s
MacOS / 3.9 unit tests	38s
Ubuntu / 3.12 regression tests (Sphinx)	14m 0s
MacOS / 3.10 unit tests	37s
Ubuntu / 3.9 regression tests (Sphinx)	1m 59s
MacOS / 3.11 unit tests	34s
MacOS / 3.12 unit tests	36s
MacOS / 3.13.0-alpha - 3.13 unit tests	1m 0s
MacOS / pypy-3.9 unit tests	1m 22s
Windows / 3.8 unit tests	1m 55s
Windows / 3.9 unit tests	1m 52s
Windows / 3.10 unit tests	2m 36s
Windows / 3.11 unit tests	1m 53s
Windows / 3.12 unit tests	1m 44s
Windows / 3.13.0-alpha - 3.13 unit tests	2m 31s
Windows / pypy-3.9 unit tests	3m 11s
Ubuntu / 3.12 unit tests (Sphinx)	6m 44s
Ubuntu / 3.9 unit tests (Sphinx)	59s
Update docs versions JSON	8s
check-tag	0s
publish-release	0s
publish-develop	0s
	2h 34m 52s

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