Add accelerator detection to Lmod version of EESSI initialisation #1693

Job	Run time
check_missing (2023.06, aarch64/generic)	11m 29s
check_missing (2023.06, aarch64/neoverse_n1)	14m 42s
check_missing (2023.06, aarch64/neoverse_v1)	11m 1s
check_missing (2023.06, x86_64/amd/zen2)	13m 28s
check_missing (2023.06, x86_64/amd/zen3)	11m 38s
check_missing (2023.06, x86_64/amd/zen4)	8m 37s
check_missing (2023.06, x86_64/intel/haswell)	11m 16s
check_missing (2023.06, x86_64/intel/skylake_avx512)	11m 27s
check_missing (2023.06, x86_64/generic)	11m 49s
	1h 45m 27s

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