Add create clusterqueue command (#2201)

* Add create clusterqueue command

* Use ClientGetter from utils

* Add unit tests for resource quotas parsing

* Use flavorQuota wrapper for testing

* Fix test case for unordered resources list

* Validate resource groups

* Validate quota params

* Use Map function to cast slice

* Make command usage message consistent with examples

* Allow some special chars in resource name

* Update create command examples

* Replace error creation

* Change validate method visibility

cmd/kueuectl/app/create/create.go

@@ -38,6 +38,7 @@ func NewCreateCmd(clientGetter util.ClientGetter, streams genericiooptions.IOStr
 	util.AddDryRunFlag(cmd)
 
 	cmd.AddCommand(NewLocalQueueCmd(clientGetter, streams))
+	cmd.AddCommand(NewClusterQueueCmd(clientGetter, streams))
 
 	return cmd
 }