build: silenced MSVC warning for `#include` in a module purview #1919

Job	Run time
Generate build matrix for CMake Test Package CI	4s
Apple Clang 15.2 C++20 fmtlib gsl-lite Debug	53s
Apple Clang 15.2 C++23 fmtlib gsl-lite Release	1m 20s
Apple Clang 16.1 C++20 fmtlib gsl-lite Debug	38s
Apple Clang 16.1 C++20 std::format gsl-lite Debug	42s
Clang-16 (x86-64) C++20 fmtlib gsl-lite Debug	1m 1s
Clang-16 (x86-64) C++23 fmtlib none Debug	1m 2s
Clang-17 (x86-64) C++20 fmtlib none Debug	1m 14s
Clang-17 (x86-64) C++20 std::format gsl-lite Debug	1m 55s
Clang-18 (arm64) C++20 std::format gsl-lite Debug	1m 16s
Clang-18 (arm64) C++23 fmtlib none Release	1m 0s
Clang-18 (x86-64) C++20 fmtlib ms-gsl Release	1m 21s
Clang-18 (x86-64) C++20 std::format gsl-lite Debug	2m 0s
Clang-18 (x86-64) C++23 std::format none Debug	1m 12s
GCC-12 C++20 fmtlib gsl-lite Debug	39s
GCC-12 C++23 fmtlib ms-gsl Release	36s
GCC-13 C++20 std::format gsl-lite Debug	28s
GCC-13 C++20 std::format none Release	39s
GCC-14 C++20 fmtlib none Release	31s
GCC-14 C++20 std::format gsl-lite Debug	37s
MSVC 14.4 C++20 fmtlib ms-gsl Release	2m 13s
MSVC 14.4 C++20 std::format gsl-lite Debug	2m 18s
	23m 39s

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