Include a description and version number in web_socket pubspec (#1148)

Author: brianquinlan

pkgs/web_socket/pubspec.yaml

@@ -1,8 +1,9 @@
 name: web_socket
-description: "TODO: enter a descirption here"
+description: >-
+  Any easy-to-use library for communicating with WebSockets
+  that has multiple implementations.
 repository: https://github.com/dart-lang/http/tree/master/pkgs/web_socket
-
-publish_to: none
+version: 0.1.0-wip
 
 environment:
   sdk: ^3.3.0