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

Conflicts:
- app/controllers/auth/sessions_controller.rb

Upstream reverted something we partially reverted already.
Reverted the rest to match upstream.

app/services/fan_out_on_write_service.rb

@@ -61,10 +61,8 @@ class FanOutOnWriteService < BaseService
   def deliver_to_mentioned_followers(status)
     Rails.logger.debug "Delivering status #{status.id} to limited followers"
 
-    status.mentions.includes(:account).each do |mention|
-      mentioned_account = mention.account
-      next if !mentioned_account.local? || !mentioned_account.following?(status.account) || FeedManager.instance.filter?(:home, status, mention.account_id)
-      FeedManager.instance.push_to_home(mentioned_account, status)
+    FeedInsertWorker.push_bulk(status.mentions.includes(:account).map(&:account).select { |mentioned_account| mentioned_account.local? && mentioned_account.following?(status.account) }) do |follower|
+      [status.id, follower.id, :home]
     end
   end