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

Conflicts:
- `README.md`:
  Discarded upstream changes: we have our own README
- `app/controllers/follower_accounts_controller.rb`:
  Port upstream's minor refactoring

app/services/post_status_service.rb

@@ -37,12 +37,15 @@ class PostStatusService < BaseService
       schedule_status!
     else
       process_status!
-      postprocess_status!
-      bump_potential_friendship!
     end
 
     redis.setex(idempotency_key, 3_600, @status.id) if idempotency_given?
 
+    unless scheduled?
+      postprocess_status!
+      bump_potential_friendship!
+    end
+
     @status
   end
 
@@ -75,9 +78,6 @@ class PostStatusService < BaseService
     ApplicationRecord.transaction do
       @status = @account.statuses.create!(status_attributes)
     end
-
-    process_hashtags_service.call(@status)
-    process_mentions_service.call(@status)
   end
 
   def schedule_status!
@@ -101,6 +101,8 @@ class PostStatusService < BaseService
   end
 
   def postprocess_status!
+    process_hashtags_service.call(@status)
+    process_mentions_service.call(@status)
     Trends.tags.register(@status)
     LinkCrawlWorker.perform_async(@status.id)
     DistributionWorker.perform_async(@status.id)