Modify Get Connection String Request to use connection details (#1394)

* connection string accepts connectionInfo

* get connection string from disconnected scenarios

docs/guide/jsonrpc_protocol.md

@@ -532,7 +532,11 @@ Get a connection string for the provided connection.
         /// </summary>
         public string OwnerUri { get; set; }
 
+        /// Connection info of the connection
+        /// </summary>
+        public ConnectionDetails ConnectionDetails { get; set; }
         /// <summary>
+
         /// Indicates whether the password should be return in the connection string. Default is false.
         /// </summary>
         public bool IncludePassword { get; set; }