Use Codegen to Generate the Permissions for the Service Role

[christopherhein]

As of #77 we have support for deploying a service role that give the operator assess to create resources, this is to make it so the model files can declare what permissions are necessary for the project.

spec:
  iamPolicies:
    - s3:*
    #- s3:PutObject

This would give us the ability to specify these during the model creation in the codegen project this would collect all these policies and regenerate configs/aws-service-operator-role.yaml