fix: added component in index.pug

src/index.pug

@@ -107,6 +107,9 @@ html(lang="en")
               if component.type == "about"
                 include views/page-about.pug
 
+              if component.type == "rocketchat"
+                include views/page-rocketchat.pug
+
               if component.type == "chat"
                 .whitespace-normal
                   orbit-reactivity(bind-user nested-field='inbox' target-src="store://user.contacts.@id")