This PR makes it easier to work with manually registering services by reducing amount of boilerplate needed to do so.

• Ensure class_ann is present before auto configuring tags and/or resolving generics
  • TODO: I think we should refactor things to decouple the annotations from the service definitions. This way register_services ONLY uses them to populate the definitions and things can still be manually wired up. I.e. it makes the annotations specific to the auto registration pass, and not a requirement for the whole process
• Create new NormalizeDefinitions pass that ensures required keys are present and with proper defaults if not specified
  • Makes it so you do not have to provide every property when manually registering service
• Breaks out the alias and parameter processes from register_services pass into their own passes
  • Makes it so aliases can be handled via manual registration via including the array of aliases within the definition and not just on the annotation
  • Allows manually wired up parameters to have their extra information populated (type, idx, etc) while still retaining the previous value
• Refactor factory resolution to include non "new" class methods
  • Allows new parameter pass to be dumber