Zip export still had stringified content.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4291 ed5197a5-7fde-0310-b194-c3ffbd925b24

apps/ssb/tf-profile.js

@@ -118,7 +118,7 @@ class TfProfileElement extends LitElement {
 		}
 		out.timestamp = message.timestamp;
 		out.hash = message.hash;
-		out.content = message.content;
+		out.content = JSON.parse(message.content);
 		out.signature = message.signature;
 		return out;
 	}