Fix for dropping posts/notifs in WS when mix task is executed

- start oban in mix tasks with empty queues, plugins and crontab
- fix for update_users_following_followers_counts
- fix for removed logo.png
- typo in resend confirmation emails mix task docs
- fix for uploads mix task (start Majic.Pool)
- fix for creating user mix task (start :fast_html app)

test/mix/tasks/pleroma/database_test.exs

@@ -87,7 +87,8 @@ defmodule Mix.Tasks.Pleroma.DatabaseTest do
 
       assert user.follower_count == 3
 
-      assert :ok == Mix.Tasks.Pleroma.Database.run(["update_users_following_followers_counts"])
+      assert {:ok, :ok} ==
+               Mix.Tasks.Pleroma.Database.run(["update_users_following_followers_counts"])
 
       user = User.get_by_id(user.id)