Add `std::` prefix #79

Job	Run time
Generate build matrix for CMake Test Package CI	3s
Apple Clang 15 C++20 fmtlib gsl-lite Debug	1m 27s
Apple Clang 15 C++20 fmtlib none Release	1m 36s
Clang-16 (x86-64) C++20 fmtlib gsl-lite Debug	1m 34s
Clang-16 (x86-64) C++20 fmtlib none Release	1m 36s
Clang-17 (x86-64) C++20 fmtlib none Debug	2m 12s
Clang-17 (x86-64) C++20 std::format gsl-lite Debug	2m 18s
Clang-18 (arm64) C++20 std::format gsl-lite Debug	1m 33s
Clang-18 (arm64) C++23 fmtlib none Release	1m 33s
Clang-18 (x86-64) C++20 std::format gsl-lite Debug	2m 2s
Clang-18 (x86-64) C++23 std::format none Debug	1m 57s
GCC-12 C++20 fmtlib gsl-lite Debug	46s
GCC-12 C++20 fmtlib ms-gsl Release	35s
GCC-12 C++23 fmtlib ms-gsl Debug	44s
GCC-13 C++20 std::format gsl-lite Debug	1m 0s
GCC-13 C++20 std::format none Release	42s
GCC-14 C++20 fmtlib none Release	41s
GCC-14 C++20 std::format gsl-lite Debug	44s
MSVC 14.4 C++20 fmtlib gsl-lite Debug	2m 48s
MSVC 14.4 C++20 std::format gsl-lite Debug	2m 12s
	28m 3s

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