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

Conflicts:
- `Gemfile.lock`:
  Not a real conflict, just an upstream dependency udpated
  textually too close to a glitch-soc-only dependency.
  Updated dependencies like upstream.
- `app/controllers/settings/preferences_controller.rb`:
  Upstream added settings where we had extra glitch-soc-specific settings.
  Added upstream's new settings.
- `app/models/user.rb`:
  Upstream added settings where we had extra glitch-soc-specific settings.
  Added upstream's new settings.
- `config/i18n-tasks.yml`:
  Not a real conflict, just a new upstream line too textually close to
  a glitch-soc-only line.
  Ported upstream's change.

lib/mastodon/migration_helpers.rb

@@ -812,7 +812,10 @@ module Mastodon
     # removing the old one
     def update_index(table_name, index_name, columns, **index_options)
       if index_name_exists?(table_name, "#{index_name}_new") && index_name_exists?(table_name, index_name)
-        remove_index table_name, "#{index_name}_new"
+        remove_index table_name, name: "#{index_name}_new"
+      elsif index_name_exists?(table_name, "#{index_name}_new")
+        # Very unlikely case where the script has been interrupted during/after removal but before renaming
+        rename_index table_name, "#{index_name}_new", index_name
       end
 
       begin