If signed in, redirect autofollow invite to profile page (#7956)

Fix #7944

app/controllers/auth/registrations_controller.rb

@@ -39,6 +39,16 @@ class Auth::RegistrationsController < Devise::RegistrationsController
     new_user_session_path
   end
 
+  def after_sign_in_path_for(_resource)
+    set_invite
+
+    if @invite&.autofollow?
+      short_account_path(@invite.user.account)
+    else
+      super
+    end
+  end
+
   def after_inactive_sign_up_path_for(_resource)
     new_user_session_path
   end