add undocumented ssh options to alicloud builder docs

website/pages/docs/builders/alicloud-ecs.mdx

@@ -41,9 +41,13 @@ builder.
 
 @include 'builder/alicloud/ecs/AlicloudImageConfig-not-required.mdx'
 
-- `temporary_key_pair_name` (string) - The name of the temporary key pair to
-  generate. By default, Packer generates a name that looks like
-  `packer_<UUID>`, where &lt;UUID&gt; is a 36 character unique identifier.
+@include 'helper/communicator/SSH-Temporary-Key-Pair-not-required.mdx'
+
+@include 'helper/communicator/SSH-Key-Pair-Name-not-required.mdx'
+
+@include 'helper/communicator/SSH-Private-Key-File-not-required.mdx'
+
+@include 'helper/communicator/SSH-Agent-Auth-not-required.mdx'
 
 ## Basic Example