Currently it seems that in order to log all errors (or prompt the user to raise a an issue) we'd need to put try/catches in all of the possible entry points for an extensions code (eg. inside all providers methods, etc.).

I suspect Code is already doing something similar so it'd be nice if an extension could provide an onError (maybe optionally exported alongside active/deactivate) that can be invoked whenever an error occurs in any calls into that extensions code.