Add new CI scripts as part of JAX CI Rework #23

Job	Run time
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.10)	8m 34s
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.11)	6m 21s
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.12)	6m 33s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax, 3.12)	23s
build_jaxlib_artifacts / build (linux-x86-n2-64, jaxlib, 3.10)	1m 35s
build_jaxlib_artifacts / build (linux-x86-n2-64, jaxlib, 3.11)	1m 43s
build_jaxlib_artifacts / build (linux-x86-n2-64, jaxlib, 3.12)	1m 54s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-pjrt, 3.12)	3m 50s
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 53s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-plugin, 3.12)	4m 3s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.10)	12m 31s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.11)	12m 47s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.12)	12m 33s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-pjrt, 3.12)	18m 59s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.10)	4m 55s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.11)	5m 2s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.12)	5m 32s
run_pytest (windows-x86-n2-64, 3.10)	1m 18s
run_pytest (linux-x86-n2-64, 3.10)	3m 43s
run_pytest (linux-arm64-t2a-48, 3.10)	30s
	1h 58m 30s

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