Changes to Rollback Config

added the optional property detail/items/ctx to the response with the 422 status

added the optional property detail/items/input to the response with the 422 status

removed the enum value DATASET of the request property config_type

the config_type request property type changed from no type to string

header request parameter x-osmo-user list-of-types was widened by adding types null

for the header request parameter x-osmo-user, the type was generalized from string to no type

request property description list-of-types was widened by adding types null to media type application/json

request property tags list-of-types was widened by adding types null to media type application/json

added the new GROUP_TEMPLATE enum value to the request property config_type