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

Conflicts:
- `README.md`:
  Upstream added a link to the roadmap, but we have a completely different README.
  Kept ours.
- `app/models/media_attachment.rb`:
  Upstream upped media attachment limits.
  Updated the default according to upstream's.
- `db/migrate/20180831171112_create_bookmarks.rb`:
  Upstream changed the migration compatibility level.
  Did so too.
- `config/initializers/content_security_policy.rb`:
  Upstream refactored this file but we have a different version.
  Kept our version.
- `app/controllers/settings/preferences_controller.rb`:
  Upstream completely refactored user settings storage, and glitch-soc has a
  different set of settings.
  The file does not directly references individual settings anymore.
  Applied upstream changes.
- `app/lib/user_settings_decorator.rb`:
  Upstream completely refactored user settings storage, and glitch-soc has a
  different set of settings.
  The file got removed entirely.
  Removed it as well.
- `app/models/user.rb`:
  Upstream completely refactored user settings storage, and glitch-soc has a
  different set of settings.
  References to individual settings have been removed from the file.
  Removed them as well.
- `app/views/settings/preferences/appearance/show.html.haml`:
  Upstream completely refactored user settings storage, and glitch-soc has a
  different set of settings.
  Applied upstream's changes and ported ours back.
- `app/views/settings/preferences/notifications/show.html.haml`:
  Upstream completely refactored user settings storage, and glitch-soc has a
  different set of settings.
  Applied upstream's changes and ported ours back.
- `app/views/settings/preferences/other/show.html.haml`:
  Upstream completely refactored user settings storage, and glitch-soc has a
  different set of settings.
  Applied upstream's changes and ported ours back.
- `config/settings.yml`:
  Upstream completely refactored user settings storage, and glitch-soc has a
  different set of settings.
  In particular, upstream removed user-specific and unused settings.
  Did the same in glitch-soc.
- `spec/controllers/application_controller_spec.rb`:
  Conflicts due to glitch-soc's theming system.
  Mostly kept our version, as upstream messed up the tests.

app/services/notify_service.rb

@@ -3,6 +3,11 @@
 class NotifyService < BaseService
   include Redisable
 
+  NON_EMAIL_TYPES = %i(
+    admin.report
+    admin.sign_up
+  ).freeze
+
   def call(recipient, type, activity)
     @recipient    = recipient
     @activity     = activity
@@ -36,11 +41,11 @@ class NotifyService < BaseService
   end
 
   def optional_non_follower?
-    @recipient.user.settings.interactions['must_be_follower']  && !@notification.from_account.following?(@recipient)
+    @recipient.user.settings['interactions.must_be_follower']  && !@notification.from_account.following?(@recipient)
   end
 
   def optional_non_following?
-    @recipient.user.settings.interactions['must_be_following'] && !following_sender?
+    @recipient.user.settings['interactions.must_be_following'] && !following_sender?
   end
 
   def message?
@@ -82,7 +87,7 @@ class NotifyService < BaseService
 
   def optional_non_following_and_direct?
     direct_message? &&
-      @recipient.user.settings.interactions['must_be_following_dm'] &&
+      @recipient.user.settings['interactions.must_be_following_dm'] &&
       !following_sender? &&
       !response_to_recipient?
   end
@@ -171,6 +176,6 @@ class NotifyService < BaseService
   end
 
   def send_email_for_notification_type?
-    @recipient.user.settings.notification_emails[@notification.type.to_s]
+    NON_EMAIL_TYPES.exclude?(@notification.type) && @recipient.user.settings["notification_emails.#{@notification.type}"]
   end
 end

app/services/update_status_service.rb

@@ -143,9 +143,9 @@ class UpdateStatusService < BaseService
     poll = @status.preloadable_poll
 
     # If the poll had no expiration date set but now has, or now has a sooner
-    # expiration date, and people have voted, schedule a notification
+    # expiration date, schedule a notification
 
-    return unless poll.present? && poll.expires_at.present? && poll.votes.exists?
+    return unless poll.present? && poll.expires_at.present?
 
     PollExpirationNotifyWorker.remove_from_scheduled(poll.id) if @previous_expires_at.present? && @previous_expires_at > poll.expires_at
     PollExpirationNotifyWorker.perform_at(poll.expires_at + 5.minutes, poll.id)