[new] Add TypeSig website in readme msg

Author: jacobjwalters

messages/readme.xml

@@ -60,6 +60,7 @@ Server Administration
 Programming Languages
 • <#1156637304211906713>
 • [Join Discord!](https://discord.gg/ZS5ctYQjzX)
+• [Website](https://typesig.comp-soc.com)
       ]]></content>
     </field>
     <field inline="true">