feat: add Topology field on ServerConfig model

model/clusters_mgmt/v1/provision_shard_topology_type.model

@@ -0,0 +1,22 @@
+/*
+Copyright (c) 2023 Red Hat, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+enum ProvisionShardTopology {
+
+    // Provision shard for hosted clusters is configured in a "dedicated" topology
+    @json(name = "dedicated")
+    Dedicated
+}

model/clusters_mgmt/v1/server_config_type.model

@@ -21,4 +21,7 @@ class ServerConfig {
 
 	// The kubeconfig of the server
 	Kubeconfig String
+
+	// The topology of a provision shard (Optional)
+	Topology ProvisionShardTopology
 }