Add host for_each APIs for multiset and multimap #769

Job	Run time
Doxygen check	14s
Compute matrix	4s
Verify Dev Containers / Verify devcontainers	13s
CUDA12.6 gcc / amd64 / Build gcc13/C++17 / Build gcc13/C++17	3m 29s
CUDA11.8 gcc / amd64 / Build gcc11/C++17 / Build gcc11/C++17	3m 40s
CUDA12.6 gcc / amd64 / Build gcc12/C++17 / Build gcc12/C++17	3m 23s
CUDA12.6 gcc / arm64 / Build gcc12/C++17 / Build gcc12/C++17	3m 13s
Verify Dev Containers / List devcontainers	4s
Verify Dev Containers / cuda12.6-gcc13	57s
Verify Dev Containers / cuda12.6-gcc13	1m 2s
Verify Dev Containers / cuda12.6-gcc12	1m 3s
Verify Dev Containers / cuda11.8-gcc11	52s
CUDA12.6 gcc / arm64 / Test ${{ inputs.test_name }}	0s
CUDA12.6 gcc / amd64 / Test ${{ inputs.test_name }}	0s
CUDA12.6 gcc / amd64 / Test gcc12/C++17 / Test gcc12/C++17	7m 27s
CUDA11.8 gcc / amd64 / Test gcc11/C++17 / Test gcc11/C++17	7m 20s
CI success	1s
	33m 2s

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