[RELEASE ONLY CHANGES] Fix MLX workflow startup (#19833) #12

Job	Run time
prepare	3s
release-vulkan / check-if-aar-exists	4s
release-qnn / check-if-aar-exists	3s
release-xnnpack / check-if-aar-exists	4s
release-qnn / build-aar / linux-job	17m 48s
release-xnnpack / build-aar / linux-job	16m 31s
release-vulkan / build-aar / linux-job	17m 6s
release-xnnpack / upload-release-aar	13s
release-vulkan / upload-release-aar	18s
release-qnn / upload-release-aar	12s
	52m 22s

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