Changing Postgres Hyperscale to Postgres Azure Arc in ADS (#20445)

* Hard code enginer ver to 14 and remove extension from wizard field and notebook

* Removed hyperscale text from everywhere but links

* Made PostgreSQL into PostgreSQL server and other text changes. Removed worker nodes

* Removed coordinator node text

* Removed worker nodes from compute + storage. Changed az arc-server to server-arc. postgresParameters.ts may need

* Removed tabs for extensions, coord nodes, worker nodes, resource health, diagnose and solve

* Removed node configuation and pg version from overview and properties. Edited arialabels

* Change server group nodes to server

* Removed type from overview table and aded Preview tags

* Removed info bubble and added padding to top of title

* Removed checkbox from PG create wizard. Added link and text

* Remove engine version

* Changed naming conventions

* Removed coord and server group from variables

* Removed properties

* Removed Server table, admin username, reset password

* Removed function from notebook

* Change wording

* bump version

Co-authored-by: Candice Ye <canye@microsoft.com>

extensions/azcli/src/typings/az-ext.d.ts

@@ -549,26 +549,19 @@ declare module 'az-ext' {
 			}
 		},
 		postgres: {
-			arcserver: {
+			serverarc: {
 				delete(name: string, namespace?: string, additionalEnvVars?: AdditionalEnvVars): Promise<AzOutput<void>>,
 				list(namespace?: string, additionalEnvVars?: AdditionalEnvVars): Promise<AzOutput<PostgresServerListResult[]>>,
 				show(name: string, namespace?: string, additionalEnvVars?: AdditionalEnvVars): Promise<AzOutput<PostgresServerShowResult>>,
-				edit(
+				update(
 					name: string,
 					args: {
-						adminPassword?: boolean,
 						coresLimit?: string,
 						coresRequest?: string,
-						coordinatorEngineSettings?: string,
-						engineSettings?: string,
-						extensions?: string,
 						memoryLimit?: string,
 						memoryRequest?: string,
 						noWait?: boolean,
-						port?: number,
-						replaceEngineSettings?: boolean,
-						workerEngineSettings?: string,
-						workers?: number
+						port?: number
 					},
 					namespace?: string,
 					additionalEnvVars?: AdditionalEnvVars