Accumulated Fixes - #80, #74

[timkpaine]

• Switch lack of memoization logging level to DEBUG instead of WARN, fixes Logging around lack of memoization of nodes with unhashable type is too noisy (i.e. WARN) #80, @ogarokpeter
• struct bugfix on disappearing dynamic types, fixes struct repr crashes on nested dynamic structs #74, @robambalu
• Autoformat some files that needed it
• Fix for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 since this is a header, upgrading to C++20 which pull in these headers need this patched, @svatasoiu
• Add lock for Symphony Room Mapper in get_room_name

Apologies for noise, scikit-build was clobbering changes when I was testing compilation