Merge commit '41a505513fb36f7c28c8d8a4270d5ee192169462' into glitch-soc/merge-upstream

Conflicts:
- `app/serializers/initial_state_serializer.rb`:
  Upstream renamed an initial state parameter, where we had extra ones.
  Renamed as upstream did.
- `app/workers/feed_insert_worker.rb`:
  Upstream wrapped database query in a block, we had extra database
  queries because of the DM timeline.
  Moved everything in the block.

app/javascript/mastodon/initial_state.js

@@ -69,12 +69,13 @@
  * @property {boolean} reduce_motion
  * @property {string} repository
  * @property {boolean} search_enabled
+ * @property {boolean} trends_enabled
  * @property {boolean} single_user_mode
  * @property {string} source_url
  * @property {string} streaming_api_base_url
  * @property {boolean} timeline_preview
  * @property {string} title
- * @property {boolean} trends
+ * @property {boolean} show_trends
  * @property {boolean} trends_as_landing_page
  * @property {boolean} unfollow_modal
  * @property {boolean} use_blurhash
@@ -122,7 +123,8 @@ export const reduceMotion = getMeta('reduce_motion');
 export const registrationsOpen = getMeta('registrations_open');
 export const repository = getMeta('repository');
 export const searchEnabled = getMeta('search_enabled');
-export const showTrends = getMeta('trends');
+export const trendsEnabled = getMeta('trends_enabled');
+export const showTrends = getMeta('show_trends');
 export const singleUserMode = getMeta('single_user_mode');
 export const source_url = getMeta('source_url');
 export const timelinePreview = getMeta('timeline_preview');