Updated glitch files to use the new Avatar class correctly

app/javascript/glitch/components/account/header.js

@@ -194,11 +194,7 @@ Here, we render our component using all the things we've defined above.
           <div>
             <a href={account.get('url')} target='_blank' rel='noopener'>
               <span className='account__header__avatar'>
-                <Avatar
-                  src={account.get('avatar')}
-                  staticSrc={account.get('avatar_static')}
-                  size={90}
-                />
+                <Avatar account={account} size={90} />
               </span>
               <span
                 className='account__header__display-name'

app/javascript/glitch/components/status/header.js

@@ -216,16 +216,9 @@ if we have a `friend` and a normal `<Avatar>` if we don't.
         >
           <div className='status__avatar'>{
             friend ? (
-              <AvatarOverlay
-                staticSrc={account.get('avatar_static')}
-                overlaySrc={friend.get('avatar_static')}
-              />
+              <AvatarOverlay account={account} friend={friend} />
             ) : (
-              <Avatar
-                src={account.get('avatar')}
-                staticSrc={account.get('avatar_static')}
-                size={48}
-              />
+              <Avatar account={account} size={48} />
             )
           }</div>
           <DisplayName account={account} />