Add new CI scripts as part of JAX CI Rework #15

Job	Run time
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.10)	5m 9s
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.11)	7m 50s
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.12)	6m 48s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax, 3.12)	1m 31s
build_jaxlib_artifacts / build (linux-x86-n2-64, jaxlib, 3.10)	2m 1s
build_jaxlib_artifacts / build (linux-x86-n2-64, jaxlib, 3.11)	2m 4s
build_jaxlib_artifacts / build (linux-x86-n2-64, jaxlib, 3.12)	2m 4s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-pjrt, 3.12)	1m 26s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-plugin, 3.10)	3m 51s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-plugin, 3.11)	2m 45s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-plugin, 3.12)	2m 58s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.10)	12m 54s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.11)	12m 38s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.12)	12m 57s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-pjrt, 3.12)	15s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.10)	5m 3s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.11)	5m 15s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.12)	5m 1s
run_pytest (windows-x86-n2-64, 3.10)	1m 26s
run_pytest (linux-x86-n2-64, 3.10)	3m 25s
run_pytest (linux-arm64-t2a-48, 3.10)	29s
	1h 37m 50s

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