Move perl-yaml to global_generic packages

spack_overlay/etc/spack/modules.yaml

toolchains/gcc-11_5_0-openmpi-4_1_4-cuda-11_4/spack.yaml

toolchains/gcc-11_5_0-openmpi-4_1_4/spack.yaml

toolchains/gcc-11_5_0/spack.yaml

toolchains/gcc-12_3_0-openmpi-4_1_5/spack.yaml

toolchains/gcc-12_3_0/spack.yaml

toolchains/gcc-13_2_0-openmpi-4_1_6/spack.yaml

toolchains/gcc-13_2_0/spack.yaml

toolchains/gcc-14_2-openmpi-5_0_5/spack.yaml

toolchains/gcc-14_2/spack.yaml

toolchains/global_generic/global_packages.list

toolchains/intel-2021_10_0-impi-2021_10_0/spack.yaml

toolchains/intel-2021_10_0/spack.yaml

toolchains/intel-2021_6_0-impi-2021_6_0/spack.yaml

toolchains/intel-2021_6_0/spack.yaml

toolchains/intel-2021_9_0-impi-2021_9_0/spack.yaml

toolchains/intel-2021_9_0/spack.yaml