Add a source code spellchecker to CI #310

Job	Run time
Run static checkers	30s
Installation tests	13s
macOS	1m 8s
Build with CMake [Release, gcc-14, cmake-3.29, sanitizer=""]	6m 0s
Build with make	5m 21s
Build with CMake [Release, gcc-14, cmake-3.29, sanitizer="thread"]	6m 0s
Windows	5m 23s
Build with CMake [Release, gcc-14, cmake-3.29, sanitizer="undefined"]	5m 53s
Windows (MinGW64)	58s
Build with CMake [Release, gcc-14, cmake-3.29, sanitizer="leak"]	6m 15s
Build with CMake [Release, gcc-14, cmake-3.29, sanitizer="address"]	6m 5s
Build with CMake [Release, clang-18, cmake-3.29, sanitizer=""]	5m 11s
Build with CMake [Release, clang-18, cmake-3.29, sanitizer="thread"]	5m 0s
Build with CMake [Release, clang-18, cmake-3.29, sanitizer="undefined"]	4m 49s
Build with CMake [Release, clang-18, cmake-3.29, sanitizer="leak"]	4m 54s
Build with CMake [Release, clang-18, cmake-3.29, sanitizer="address"]	4m 51s
Build with CMake [Debug, clang-18, cmake-3.29, sanitizer=""]	7m 17s
Build with CMake [Release, gcc-7, cmake-3.13, sanitizer=""]	4m 18s
Build with CMake [Release, clang-12, cmake-3.13, sanitizer=""]	5m 37s
	1h 25m 43s

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