make upvotes work

src/lib/FullPost.svelte

@@ -18,7 +18,7 @@
 let { post }: { post: PostEntry }  = $props();
 
 let me = getMe();
-let { title, created_at, id, content = '', to } = post;
+let { title, id, content = '', to, votes, my_vote } = post;
 </script>
 
 <SLayout title={to.display_name + (to.type === 'guild' ? ` (+${to.name})` : to.type === 'user' ? ` (@${to.username})` : '')}>
@@ -34,10 +34,10 @@ let { title, created_at, id, content = '', to } = post;
             <!-- content, formatted as markdown -->
           </div>
         </div><!-- .post-body -->
-        <div class="message-stats">
+        <aside class="message-stats">
           <!-- upvotes / downvotes -->
-          <VoteButton />
-        </div>
+          <VoteButton score={votes} vote={my_vote} {id} />
+        </aside>
         <ul class="message-options row">
           {#if me && me.id !== post.author?.id}
           <li><a href="/report/post/{id}"><RiFlagLine/> Report</a></li>