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

- `app/views/statuses/_simple_status.html.haml`:
  Small markup change in glitch-soc, on a line that has been modified by
  upstream. Ported upstream changes.

config/initializers/1_hosts.rb

@@ -4,7 +4,7 @@ port     = ENV.fetch('PORT') { 3000 }
 host     = ENV.fetch('LOCAL_DOMAIN') { "localhost:#{port}" }
 web_host = ENV.fetch('WEB_DOMAIN') { host }
 
-alternate_domains = ENV.fetch('ALTERNATE_DOMAINS') { '' }
+alternate_domains = ENV.fetch('ALTERNATE_DOMAINS') { '' }.split(/\s*,\s*/)
 
 Rails.application.configure do
   https = Rails.env.production? || ENV['LOCAL_HTTPS'] == 'true'
@@ -15,7 +15,7 @@ Rails.application.configure do
   config.x.use_s3       = ENV['S3_ENABLED'] == 'true'
   config.x.use_swift    = ENV['SWIFT_ENABLED'] == 'true'
 
-  config.x.alternate_domains = alternate_domains.split(/\s*,\s*/)
+  config.x.alternate_domains = alternate_domains
 
   config.action_mailer.default_url_options = { host: web_host, protocol: https ? 'https://' : 'http://', trailing_slash: false }
 
@@ -26,4 +26,10 @@ Rails.application.configure do
       "ws://#{ENV['REMOTE_DEV'] == 'true' ? host.split(':').first : 'localhost'}:4000"
     end
   end
+
+  unless Rails.env.test?
+    config.hosts << host if host.present?
+    config.hosts << web_host if web_host.present?
+    config.hosts.concat(alternate_domains) if alternate_domains.present?
+  end
 end

config/initializers/session_store.rb

@@ -1,7 +1,6 @@
 # Be sure to restart your server when you modify this file.
 
-Rails.application.config.session_store :cookie_store, {
+Rails.application.config.session_store :cookie_store,
   key: '_mastodon_session',
   secure: (Rails.env.production? || ENV['LOCAL_HTTPS'] == 'true'),
-  same_site: :lax,
-}
+  same_site: :lax