Handlers for UserShort.

View user's profile picture.
Close #25, adds logic to hamburger.

src/components/navigation/right/Search.tsx

@@ -0,0 +1,12 @@
+/*export const SearchSidebar = observer(
+    ({ channel }: { channel: Channel }) => {
+        const keys = [...channel.recipient_ids!];
+        const entries = useEntries(channel, keys);
+
+        return (
+            <GenericSidebarBase>
+                <MemberList entries={entries} context={channel} />
+            </GenericSidebarBase>
+        );
+    },
+);*/