Merge branch '5.3' into 5.4

* 5.3:
  [HttpClient] mark test transient
  [Mime] Fix test
  [Translation] Fix TranslationPullCommand with ICU translations
  Allow package-versions-deprecated plugin
  Update security.lb.xlf
  [Notifier] Use correct factory for the msteams transport
  Fix SessionListener without session in request
  Remove direct dependency on composer/package-versions-deprecated
  Remove the unused dependency on composer/package-versions-deprecated
  [Security/Http] Fix cookie clearing on logout
  [HttpClient] fix checking for recent curl consts

Author: nicolas-grekas

Transport.php

@@ -28,7 +28,7 @@
 use Symfony\Component\Notifier\Bridge\Mattermost\MattermostTransportFactory;
 use Symfony\Component\Notifier\Bridge\MessageBird\MessageBirdTransportFactory;
 use Symfony\Component\Notifier\Bridge\MessageMedia\MessageMediaTransportFactory;
-use Symfony\Component\Notifier\Bridge\MicrosoftTeams\MicrosoftTeamsTransport;
+use Symfony\Component\Notifier\Bridge\MicrosoftTeams\MicrosoftTeamsTransportFactory;
 use Symfony\Component\Notifier\Bridge\Mobyt\MobytTransportFactory;
 use Symfony\Component\Notifier\Bridge\Nexmo\NexmoTransportFactory;
 use Symfony\Component\Notifier\Bridge\Octopush\OctopushTransportFactory;
@@ -84,7 +84,7 @@ class Transport
         MattermostTransportFactory::class,
         MessageBirdTransportFactory::class,
         MessageMediaTransportFactory::class,
-        MicrosoftTeamsTransport::class,
+        MicrosoftTeamsTransportFactory::class,
         MobytTransportFactory::class,
         NexmoTransportFactory::class,
         OctopushTransportFactory::class,