Add new CI scripts as part of JAX CI Rework #20

Job	Run time
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.10)	7m 18s
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.11)	16m 30s
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.12)	16m 37s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax, 3.12)	1m 30s
build_jaxlib_artifacts / build (linux-x86-n2-64, jaxlib, 3.10)	1m 31s
build_jaxlib_artifacts / build (linux-x86-n2-64, jaxlib, 3.11)	1m 29s
build_jaxlib_artifacts / build (linux-x86-n2-64, jaxlib, 3.12)	1m 37s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-pjrt, 3.12)	3m 22s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-plugin, 3.10)	2m 51s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-plugin, 3.11)	2m 48s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-plugin, 3.12)	2m 55s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.10)	13m 14s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.11)	12m 51s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.12)	12m 52s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-pjrt, 3.12)	19m 6s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.10)	5m 6s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.11)	5m 20s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.12)	4m 54s
run_pytest (windows-x86-n2-64, 3.10)	1m 38s
run_pytest (linux-x86-n2-64, 3.10)	3m 23s
run_pytest (linux-arm64-t2a-48, 3.10)	27s
	2h 17m 19s

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