Changes to Get role

the role request property's maxLength was decreased to 128

the role request property's minLength was decreased from 3 to 1

removed the pattern ^[a-zA-Z0-9_:\-\.\*]+$ from the request property role

the endpoint scheme security bearer was added to the API

the endpoint scheme security rootKey was removed from the API

added the non-success response with the status 429

api operation id getRole removed and replaced with permissions.getRole