perf: `expr_projectable` concept removed to improve compilation perfo… #1981

Job	Run time
Generate build matrix for Conan CI	3s
Apple Clang 15 C++20 fmtlib gsl-lite Debug	2h 24m 38s
Apple Clang 15 C++20 fmtlib none Release	2h 7m 52s
Clang-16 (x86-64) C++20 fmtlib gsl-lite Debug	5m 24s
Clang-16 (x86-64) C++20 fmtlib none Release	5m 31s
Clang-17 (x86-64) C++20 fmtlib none Debug	6m 34s
Clang-17 (x86-64) C++20 std::format gsl-lite Debug	6m 43s
Clang-18 (arm64) C++20 std::format gsl-lite Debug	3m 27s
Clang-18 (arm64) C++23 fmtlib none Release	5m 21s
Clang-18 (x86-64) C++20 std::format gsl-lite Debug	7m 2s
Clang-18 (x86-64) C++23 std::format none Debug	7m 2s
GCC-12 C++20 fmtlib gsl-lite Debug	4m 39s
GCC-12 C++20 fmtlib ms-gsl Release	4m 51s
GCC-12 C++23 fmtlib ms-gsl Debug	4m 51s
GCC-13 C++20 std::format gsl-lite Debug	3m 57s
GCC-13 C++20 std::format none Release	4m 25s
GCC-14 C++20 fmtlib none Release	3m 48s
GCC-14 C++20 std::format gsl-lite Debug	3m 50s
MSVC 14.4 C++20 fmtlib gsl-lite Debug	3m 14s
MSVC 14.4 C++20 std::format gsl-lite Debug	2m 15s
Promote Conan package	2m 21s
	5h 57m 48s

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