* Added C standard gnu23 to the makefile
* Added gnu23 standard to all test modue makefiles
* Added installation of latest gcc version to tests workflow
* Fixed typo in previous commit
* Made GCC 14 installation conditional and moved from the workflow to the script
* Extracted GCC version check to external script for CI and created tests README
* Added #!/bin/bash
* Make check_gcc_version.sh executable
* Introduce indexed list implementation
* Fix CI tests for pool
* Take bitset out of pool
* Replace joker bitset interactions with wrappers
* Add bitset tests
* Add test to gitignore
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Co-authored-by: rfehr-idexx <ric-fehr@idexx.com>
