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

Conflicts:
- `.prettierignore`:
  Upstream added a line at the end of the file, while glitch-soc had its own
  extra lines.
  Took upstream's change.
- `CONTRIBUTING.md`:
  We have our custom CONTRIBUTING.md quoting upstream. Upstream made changes.
  Ported upstream changes.
- `app/controllers/application_controller.rb`:
  Upstream made code style changes in a method that is entirely replaced
  in glitch-soc.
  Ignored the change.
- `app/models/account.rb`:
  Code style changes textually close to glitch-soc-specific changes.
  Ported upstream changes.
- `lib/sanitize_ext/sanitize_config.rb`:
  Upstream code style changes.
  Ignored them.

app/services/post_status_service.rb

@@ -95,6 +95,7 @@ class PostStatusService < BaseService
 
   def safeguard_mentions!(status)
     return if @options[:allowed_mentions].nil?
+
     expected_account_ids = @options[:allowed_mentions].map(&:to_i)
 
     unexpected_accounts = status.mentions.map(&:account).to_a.reject { |mentioned_account| expected_account_ids.include?(mentioned_account.id) }
@@ -184,8 +185,10 @@ class PostStatusService < BaseService
 
   def bump_potential_friendship!
     return if !@status.reply? || @account.id == @status.in_reply_to_account_id
+
     ActivityTracker.increment('activity:interactions')
     return if @account.following?(@status.in_reply_to_account_id)
+
     PotentialFriendshipTracker.record(@account.id, @status.in_reply_to_account_id, :reply)
   end