Merge branch '6.4' into 7.4

* 6.4:
  [Ldap] Make the Adapter resettable
  [Serializer] Remove needless line in changelog
  [MonologBridge] Fix ConsoleHandler losing output after nested command terminates
  [Cache] Fix tests
  [EventDispatcher] Fix memory leak in TraceableEventDispatcher for long-running processes
  [TwigBridge][Mime] Add missing tests
  [TwigBridge] Refactor image method to use DataPart content ID
  [Cache] Fix undefined property access
  [Console] Fix performance regression in OutputFormatter for ASCII content
  [Serializer] Fix can*() prefix support in GetSetMethodNormalizer
  [Cache] Fix Psr16Cache::getMultiple() returning ValueWrapper with TagAwareAdapter

# Conflicts:
#	src/Symfony/Bridge/Monolog/Handler/ConsoleHandler.php
#	src/Symfony/Bridge/Monolog/Tests/Handler/ConsoleHandlerTest.php
#	src/Symfony/Bridge/Twig/Mime/WrappedTemplatedEmail.php
#	src/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php
#	src/Symfony/Component/Ldap/Tests/Adapter/ExtLdap/AdapterTest.php

Author: nicolas-grekas

DependencyInjection/Compiler/RegisterLdapLocatorPass.php

@@ -30,8 +30,9 @@ public function process(ContainerBuilder $container): void
         $definition = $container->setDefinition('security.ldap_locator', new Definition(ServiceLocator::class));
 
         $locators = [];
-        foreach ($container->findTaggedServiceIds('ldap') as $serviceId => $tags) {
-            $locators[$serviceId] = new ServiceClosureArgument(new Reference($serviceId));
+        foreach ($container->findTaggedServiceIds('ldap') as $id => $tags) {
+            $locators[$id] = new ServiceClosureArgument(new Reference($id));
+            $container->getDefinition($id)->addTag('kernel.reset', ['method' => 'reset', 'on_invalid' => 'ignore']);
         }
 
         $definition->addArgument($locators);