requirements: update sphinx-autodoc-typehints requirement from <1.16.0 to <3.2.0 #10240

Job	Run time
build (3.8, x64, ubuntu)	1h 32m 57s
build (3.8, x64, windows)	1h 32m 7s
build (3.11, x64, ubuntu)	1h 17m 30s
build (3.11, x64, macos)	36m 3s
build (3.11, x64, windows)	1h 35m 16s
build (3.12, x64, ubuntu)	1h 19m 13s
build (3.12, x64, macos)	32m 43s
build (3.12, x64, windows)	1h 32m 52s
build (3.9, macos, --cov=psyneulink)	3m 46s
build (3.9, ubuntu, --forked -m "not llvm")	40m 18s
build (3.9, x86, windows)	9m 48s
build (3.10, ubuntu, --fp-precision=fp32)	1h 20m 29s
build (3.10, macos, -m benchmark --benchmark-enable --benchmark-only --benchmark-min-rounds=2 --b...	23m 59s
build (3.8, macos, min)	33m 39s
	13h 10m 40s

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