Add OEmbed iframe HTML, convert emojis on public pages, increase size of attachment thumbnails

app/assets/javascripts/application_public.js

@@ -1,2 +1,3 @@
 //= require jquery
 //= require jquery_ujs
+//= require extras

app/assets/javascripts/extras.jsx

@@ -0,0 +1,8 @@
+import emojify from './components/emoji'
+
+$(() => {
+  $.each($('.entry .content, .name, .account__header__content'), (_, content) => {
+    const $content = $(content);
+    $content.html(emojify($content.html()));
+  });
+});