- Split classes into separate files
- Make Summary types self-register so they're self-contained and more easily extendable
- Remove redundant XmlHelper class, convert existing usage of this to use the GetSafeAttribute method
- Output is unchanged (verified with unit tests)
#jira
#ROBOMERGE-OWNER: Ben.Woodhouse
#ROBOMERGE-AUTHOR: ben.woodhouse
#ROBOMERGE-COMMAND: _robomerge ue5-main
#ROBOMERGE-SOURCE: CL 16796904 via CL 16796908 via CL 16796909 via CL 16796910
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v836-16769935)
#ROBOMERGE[STARSHIP]: UE5-Main
[CL 16804496 by ben woodhouse in ue5-release-engine-test branch]
