AthAnalysisBaseComps: Pick some AAH::setProperty changes from 21.2.
Required at least for building AnalysisCam against master. Also TrigConfigSvc was missing a needed link dependency on AthAnalysisBaseComps.
This adds new methods for the AAH (AthAnalysisHelper) static class, for setting and getting properties out of the joboptions catalogue, and for checking if tools exist
move to non-template gaudihandlebase, where possible
stop Handle and HandleArray property values from using the templated method