adding cpu count and ram to server info (#16109)

src/sql/azdata.d.ts

@@ -503,6 +503,14 @@ declare module 'azdata' {
 		 * The Operating System version string of the machine running the instance.
 		 */
 		osVersion: string;
+		/**
+		 * The CPU count of the host running the server.
+		 */
+		cpuCount: number;
+		/**
+		 * The physical memory of the host running the server.
+		 */
+		physicalMemoryInMb: number;
 		/**
 		 * options for all new server properties.
 		 */