Support SkFontArguments::Palette #339

Job	Run time
Build skia bundled 3rd-party on linux/aarch64	1h 11m 22s
Build skia on linux/aarch64	1h 43m 43s
Build wheels on ubuntu-22.04 (auto64) for cp3{8,9}	21m 17s
Build wheels on ubuntu-22.04 (auto64) for cp3{10,11,12,13}	43m 26s
Build wheels on windows-2022 (auto64) for cp3{8,9}	21m 57s
Build wheels on windows-2022 (auto64) for cp3{10,11,12,13}	31m 41s
Build wheels on macos-13 (auto64) for cp3{8,9}	27m 30s
Build wheels on macos-13 (auto64) for cp3{10,11,12,13}	46m 45s
Build wheels on macos-13 (arm64) for cp3{8,9}	27m 45s
Build wheels on macos-13 (arm64) for cp3{10,11,12,13}	50m 37s
Build wheels on ubuntu-22.04 (aarch64) for cp38	48m 39s
Build wheels on ubuntu-22.04 (aarch64) for cp310	49m 35s
Build wheels on ubuntu-22.04 (aarch64) for cp39	49m 1s
Build wheels on ubuntu-22.04 (aarch64) for cp311	50m 14s
Build wheels on ubuntu-22.04 (aarch64) for cp312	1h 28m 27s
Build wheels on ubuntu-22.04 (aarch64) for cp313	1h 28m 7s
Build docs	0s
Upload packages to PyPI	0s
	13h 40m 6s

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