well it’s ok, YOU DON’T HAVE TO 
go to the plugin folder of 2023. copy the content. go to the plugin folder of 2024. paste the content.
onstartup, sketchup will tell you if some extensions have issues, then you can either look for updates, or reinstall them (not all of them, only the few).
and some will remain broken for now, waiting for their devs to update them to ruby 3.2
normally, if you update everything in your old sketchup (in your case 2022) then all the extensions there are “2024-ready”. that way, when you copy them to 2024, they are ready to use.
the only ones that won’t launch are the obsolete ones, and you might need to track the dev for updates.
The folder containing Sketchucation’s licences is not in either 2022 or 2024 folder, so it’s safe, SU should recognise you have licences.