Merge branch 'main' into glitch-soc/merge-upstream

Conflicts:
- `app/controllers/concerns/sign_in_token_authentication_concern.rb`:
  Upstream removed this file, while glitch-soc had changes to deal with
  its theming system.
  Removed the file like upstream did.

app/models/user.rb

@@ -47,6 +47,7 @@ class User < ApplicationRecord
     remember_token
     current_sign_in_ip
     last_sign_in_ip
+    skip_sign_in_token
   )
 
   include Settings::Extend
@@ -132,7 +133,7 @@ class User < ApplicationRecord
            :disable_swiping, :default_content_type, :system_emoji_font,
            to: :settings, prefix: :setting, allow_nil: false
 
-  attr_reader :invite_code, :sign_in_token_attempt
+  attr_reader :invite_code
   attr_writer :external, :bypass_invite_request_check
 
   def confirmed?
@@ -200,10 +201,6 @@ class User < ApplicationRecord
     !account.memorial?
   end
 
-  def suspicious_sign_in?(ip)
-    !otp_required_for_login? && !skip_sign_in_token? && current_sign_in_at.present? && !ips.where(ip: ip).exists?
-  end
-
   def functional?
     confirmed? && approved? && !disabled? && !account.suspended? && !account.memorial?
   end
@@ -376,15 +373,6 @@ class User < ApplicationRecord
     setting_display_media == 'hide_all'
   end
 
-  def sign_in_token_expired?
-    sign_in_token_sent_at.nil? || sign_in_token_sent_at < 5.minutes.ago
-  end
-
-  def generate_sign_in_token
-    self.sign_in_token         = Devise.friendly_token(6)
-    self.sign_in_token_sent_at = Time.now.utc
-  end
-
   protected
 
   def send_devise_notification(notification, *args, **kwargs)