Add ci sanitizers

[armintoepfer]

No description provided.

[armintoepfer]

Let's see if that works as intended :)

[armintoepfer]

@Martinsos You need to approve that I can run CI

[Martinsos]

@armintoepfer thanks for the PR! Would you mind updating this PR with the latest master, since it fixes the issue with CMake failing due to too old minimal version of it in the CMakefile.txt?

Also, just to clarify, since my C/C++ knowledge is quite rusty: this is an additional build that runs sanitizers for address and for udefined behaviours (UB). You also added lundef=true which checks for missing symbols. Is there anything else we should be adding, that is also a good practice to check for, or is this it?
I had LLM suggest adding -Db_pie=false -Db_lto=false -Db_ndebug=false for stabler sanitization checks (less false positives, ensures assertions are kept) -> does that make any sense, should we add those also maybe?

Thanks! Looking forward to merging this.

[Martinsos]

Some small suggestions.

[Martinsos]

Suggested change

	# Additional arguments for meson setup
	MESON_SETUP_ARGS ?=
	MESON_SETUP_ADDITIONAL_ARGS ?=

[Martinsos]

Suggested change

	${MESON_SETUP_ARGS}
	${MESON_SETUP_ADDITIONAL_ARGS}

[Martinsos]

Suggested change

	make CXXFLAGS="-Werror" LIBRARY_TYPE=static MESON_SETUP_ARGS="--buildtype debugoptimized -Db_sanitize=address,undefined -Db_lundef=true" BUILD_DIR=meson-build-static-debopt-ubasan
	make CXXFLAGS="-Werror" LIBRARY_TYPE=static MESON_SETUP_ADDITIONAL_ARGS="--buildtype debugoptimized -Db_sanitize=address,undefined -Db_lundef=true" BUILD_DIR=meson-build-static-debug