Refactor formatter (#17828)

* Refactor formatter

* Move custom emoji pre-rendering logic to view helpers

* Move more methods out of Formatter

* Fix code style issues

* Remove Formatter

* Add inline poll options to RSS feeds

* Remove unused helper method

* Fix code style issues

* Various fixes and improvements

* Fix test

app/views/admin/accounts/show.html.haml

@@ -16,16 +16,16 @@
         .account__header__fields
           - fields.each do |field|
             %dl
-              %dt.emojify{ title: field.name }= Formatter.instance.format_field(account, field.name, custom_emojify: true)
+              %dt.emojify{ title: field.name }= prerender_custom_emojis(h(field.name), account.emojis)
               %dd{ title: field.value, class: custom_field_classes(field) }
                 - if field.verified?
                   %span.verified__mark{ title: t('accounts.link_verified_on', date: l(field.verified_at)) }
                     = fa_icon 'check'
-                = Formatter.instance.format_field(account, field.value, custom_emojify: true)
+                = prerender_custom_emojis(html_aware_format(field.value, account.local?, with_rel_me: true, with_domains: true, multiline: false), account.emojis)
 
     - if account.note.present?
       %div
-        .account__header__content.emojify= Formatter.instance.simplified_format(account, custom_emojify: true)
+        .account__header__content.emojify= prerender_custom_emojis(html_aware_format(account.note, account.local?), account.emojis)
 
 .dashboard__counters.admin-account-counters
   %div