feat: allow authoring module units #63

Job	Run time
ubu-24 \| g++-14 \| c++2b \| libstdc++ \| ubuntu-24.04	11m 38s
ubu-24 \| g++-13 \| c++2b \| libstdc++ \| ubuntu-24.04	6m 27s
ubu-20 \| g++-10 \| c++20 \| libstdc++ \| ubuntu-20.04	4m 58s
ubu-24 \| clang++-18 \| c++20 \| libstdc++ \| ubuntu-24.04	7m 31s
ubu-24 \| clang++-18 \| c++23 \| libc++-18-dev \| ubuntu-24.04	7m 35s
ubu-22 \| clang++-15 \| c++20 \| libstdc++ \| ubuntu-22.04	5m 29s
ubu-22 \| clang++-15 \| c++20 \| libc++-15-dev \| ubuntu-22.04	5m 42s
ubu-20 \| clang++-12 \| c++20 \| libstdc++ \| ubuntu-20.04	4m 45s
mac-14 \| clang++ \| c++2b \| default \| macos-14	3m 9s
mac-13 \| clang++ \| c++2b \| default \| macos-13	6m 42s
mac-13 \| clang++-15 \| c++2b \| default \| macos-13	9m 45s
win-22 \| cl.exe \| c++latest \| default \| windows-2022	4m 24s
win-22 \| cl.exe \| c++20 \| default \| windows-2022	4m 24s
aggregate-results	6s
	1h 22m 35s

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