requirements: update matplotlib requirement from <3.7.6 to <3.10.1 #9961

Job	Run time
build (3.8, x64, ubuntu)	1h 24m 26s
build (3.8, x64, windows)	1h 25m 50s
build (3.11, x64, ubuntu)	1h 25m 41s
build (3.11, x64, macos)	35m 0s
build (3.11, x64, windows)	1h 26m 13s
build (3.12, x64, ubuntu)	1h 25m 39s
build (3.12, x64, macos)	31m 47s
build (3.12, x64, windows)	1h 24m 14s
build (3.9, macos, --cov=psyneulink)	44m 1s
build (3.9, ubuntu, --forked -m "not llvm")	34m 20s
build (3.9, x86, windows)	1h 30m 44s
build (3.10, ubuntu, --fp-precision=fp32)	1h 22m 39s
build (3.10, macos, -m benchmark --benchmark-enable --benchmark-only --benchmark-min-rounds=2 --b...	29m 6s
build (3.8, macos, min)	32m 46s
	14h 52m 26s

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