BinPack.ParentCtors: describe each option in doc #5624

Job	Run time
formatting	20s
test (11, windows-latest)	10m 34s
community-test (11, windows-latest, Scala2)	15m 55s
test (11, ubuntu-latest)	8m 26s
native-image (macOS-latest, default)	5m 42s
community-test (11, windows-latest, Scala3)	14m 50s
test (21, windows-latest)	10m 14s
native-image (ubuntu-latest, default)	3m 52s
test-scala-native (windows-latest)	9m 50s
community-test (11, windows-latest, Spark)	23m 38s
test (21, ubuntu-latest)	7m 45s
native-image (ubuntu-latest, musl)	3m 45s
test-scala-native (ubuntu-latest)	6m 55s
community-test (11, windows-latest, Intellij)	17m 0s
community-test (11, windows-latest, Other)	19m 34s
community-test (11, ubuntu-latest, Scala2)	13m 18s
community-test (11, ubuntu-latest, Scala3)	13m 9s
community-test (11, ubuntu-latest, Spark)	22m 51s
community-test (11, ubuntu-latest, Intellij)	16m 8s
community-test (11, ubuntu-latest, Other)	16m 36s
dockerize	0s
	4h 0m 22s

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