Remove JobModule beanId constraint

- Inject JobRegistry and jobName into JobLaunchRequestTransformer
- Check for FlowJob in BatchJobRegistryBeanPostProcessor as this
  is the type created by JobParserJobFactoryBean that loads the
  job module
- Avoid creating GroupAwareJob by not setting the groupName in
  JobRegistryBeanPostProcessor
- Update BatchJobsController to use actual job name instead of
  job name with suffix ".job"
- Updated OOTB job modules job bean id with the name that identifies
  them