chore(model gallery): add sky-t1-32b-preview (#4585) #8101

Job	Run time
tests-sentencetransformers	2m 41s
tests-transformers	1m 57s
tests-diffusers	2m 13s
tests-openvoice	2m 37s
tests-parler-tts	2m 40s
tests-rerankers	2m 41s
tests-transformers-musicgen	2m 42s
tests-coqui	2m 41s
tests-vallex	2m 40s
	22m 52s

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