Merge branch '7.3' into 7.4

* 7.3:
  [WebProfilerBundle] Upgrade mermaid to v11.12.0
  Simplify ConsoleFormatterTest
  [Security] Fix preload warning in `AuthorizationChecker`

Author: fabpot

Authorization/AuthorizationChecker.php

@@ -17,6 +17,10 @@
 use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
 use Symfony\Component\Security\Core\User\UserInterface;
 
+// Help opcache.preload discover always-needed symbols
+class_exists(AbstractToken::class);
+class_exists(OfflineTokenInterface::class);
+
 /**
  * AuthorizationChecker is the main authorization point of the Security component.
  *