Merge remote-tracking branch 'parent/main' into upstream-20241021

app/helpers/application_helper.rb

@@ -267,6 +267,11 @@ module ApplicationHelper
     tag.input(type: :text, maxlength: 999, spellcheck: false, readonly: true, **options)
   end
 
+  def recent_tag_usage(tag)
+    people = tag.history.aggregate(2.days.ago.to_date..Time.zone.today).accounts
+    I18n.t 'user_mailer.welcome.hashtags_recent_count', people: number_with_delimiter(people), count: people
+  end
+
   private
 
   def storage_host_var