独自機能の追加などで他の部分への影響が分かるようにCI周りの修正 (#1)

* Fix EmojiFormatter failure

* Add notification_emails.warning setting default value

* Fix list spec failure and add antennas for spec response

* Fix domain block spec failure to add kb custom response

* Fix SearchQueryTransformer spec failure

* Fix Account#matches_display_name spec failure

* Fix UpdateStatusService changes mentions spec failure

* Fix RuboCop Lint

* Ignore brakeman warning

* Fix CI failure for ignore brakeman warning

* Fix migration failure

* Fix README

* Fix migration CI failure

* Fix some spec failure

* Format code for RuboCop lint failure

* Fix ESlint failure

* Fix haml-lint failure

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

@@ -45,7 +45,7 @@
         %th= t('admin.statuses.favourites')
         %td= friendly_number_to_human @status.favourites_count
 
-%div.action-buttons
+.action-buttons
   %div
     - if @account.local?
       = link_to t('admin.statuses.remove_history'), remove_history_admin_account_status_path(@account.id), data: { confirm: t('admin.statuses.are_you_sure') }, method: :post, class: 'button' if can?(:warn, @account)