Redesign admin accounts index (#9340)

* Improve overview of accounts in admin UI

- Display suspended status, role, last activity and IP prominently
- Default to showing local accounts
- Default to not showing suspended accounts

* Remove unused strings

* Fix tests

* Allow filtering accounts by IP mask

app/helpers/admin/account_moderation_notes_helper.rb

@@ -24,7 +24,7 @@ module Admin::AccountModerationNotesHelper
 
   def name_tag_classes(account, inline = false)
     classes = [inline ? 'inline-name-tag' : 'name-tag']
-    classes << 'suspended' if account.suspended?
+    classes << 'suspended' if account.suspended? || (account.local? && account.user.nil?)
     classes.join(' ')
   end
 end

app/helpers/admin/filter_helper.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Admin::FilterHelper
-  ACCOUNT_FILTERS      = %i(local remote by_domain silenced suspended alphabetic username display_name email ip staff).freeze
+  ACCOUNT_FILTERS      = %i(local remote by_domain active silenced suspended username display_name email ip staff).freeze
   REPORT_FILTERS       = %i(resolved account_id target_account_id).freeze
   INVITE_FILTER        = %i(available expired).freeze
   CUSTOM_EMOJI_FILTERS = %i(local remote by_domain shortcode).freeze