minor #43903 Fix more generic types (derrabus)

This PR was merged into the 5.4 branch.

Discussion
----------

Fix more generic types

| Q             | A
| ------------- | ---
| Branch?       | 5.4
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Tickets       | N/A
| License       | MIT
| Doc PR        | N/A

Some changes I wanted to push to #42471, but then it got merged already. 😇

Commits
-------

c54d61e9af Fix more generic types

Author: fabpot

Firewall/ContextListener.php

@@ -58,7 +58,7 @@ class ContextListener extends AbstractListener
     private $sessionTrackerEnabler;
 
     /**
-     * @param iterable<int, UserProviderInterface> $userProviders
+     * @param iterable<mixed, UserProviderInterface> $userProviders
      */
     public function __construct(TokenStorageInterface $tokenStorage, iterable $userProviders, string $contextKey, LoggerInterface $logger = null, EventDispatcherInterface $dispatcher = null, AuthenticationTrustResolverInterface $trustResolver = null, callable $sessionTrackerEnabler = null)
     {

FirewallMap.php

@@ -24,8 +24,14 @@
  */
 class FirewallMap implements FirewallMapInterface
 {
+    /**
+     * @var list<array{RequestMatcherInterface, list<callable>, ExceptionListener|null, LogoutListener|null}>
+     */
     private $map = [];
 
+    /**
+     * @param list<callable> $listeners
+     */
     public function add(RequestMatcherInterface $requestMatcher = null, array $listeners = [], ExceptionListener $exceptionListener = null, LogoutListener $logoutListener = null)
     {
         $this->map[] = [$requestMatcher, $listeners, $exceptionListener, $logoutListener];

FirewallMapInterface.php

@@ -35,7 +35,7 @@ interface FirewallMapInterface
      * If there is no logout listener, the third element of the outer array
      * must be null.
      *
-     * @return array{list<callable>, ExceptionListener, LogoutListener}
+     * @return array{iterable<mixed, callable>, ExceptionListener, LogoutListener}
      */
     public function getListeners(Request $request);
 }