Add new CI scripts as part of JAX CI Rework #19

Job	Run time
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.10)	14m 38s
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.11)	16m 57s
build_jaxlib_artifacts / build (windows-x86-n2-64, jaxlib, 3.12)	16m 43s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax, 3.12)	1m 31s
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 36s
build_jaxlib_artifacts / build (linux-x86-n2-64, jaxlib, 3.12)	1m 42s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-pjrt, 3.12)	3m 21s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-plugin, 3.10)	3m 57s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-plugin, 3.11)	3m 54s
build_jaxlib_artifacts / build (linux-x86-n2-64, jax-cuda-plugin, 3.12)	2m 49s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.10)	12m 48s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.11)	13m 15s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jaxlib, 3.12)	12m 47s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-pjrt, 3.12)	19m 18s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.10)	4m 59s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.11)	4m 51s
build_jaxlib_artifacts / build (linux-arm64-t2a-48, jax-cuda-plugin, 3.12)	4m 54s
run_pytest (windows-x86-n2-64, 3.10)	1m 28s
run_pytest (linux-x86-n2-64, 3.10)	3m 3s
run_pytest (linux-arm64-t2a-48, 3.10)	29s
	2h 26m 35s

Provide feedback