Mark all controller registries as deprecated

src/Registry/CrudControllerRegistry.php

@@ -4,6 +4,8 @@
 
 /**
  * @author Javier Eguiluz <javier.eguiluz@gmail.com>
+ *
+ * @deprecated since 4.25.0, will be removed in EasyAdmin 5.0.0. This registry is generally not needed by developers in newer versions of EasyAdmin. If you require similar functionality, use the equivalent item in the Symfony Cache pool managed by EasyAdmin (inject the "cache.easyadmin" service).
  */
 final class CrudControllerRegistry
 {

src/Registry/DashboardControllerRegistry.php

@@ -5,6 +5,9 @@
 use EasyCorp\Bundle\EasyAdminBundle\Cache\CacheWarmer;
 use function Symfony\Component\String\u;
 
+/**
+ * @deprecated since 4.25.0, will be removed in EasyAdmin 5.0.0. This registry is generally not needed by developers in newer versions of EasyAdmin. If you require similar functionality, use the equivalent item in the Symfony Cache pool managed by EasyAdmin (inject the "cache.easyadmin" service).
+ */
 final class DashboardControllerRegistry implements DashboardControllerRegistryInterface
 {
     private array $controllerFqcnToRouteMap = [];

src/Registry/DashboardControllerRegistryInterface.php

@@ -2,6 +2,9 @@
 
 namespace EasyCorp\Bundle\EasyAdminBundle\Registry;
 
+/**
+ * @deprecated since 4.25.0, will be removed in EasyAdmin 5.0.0. This registry is generally not needed by developers in newer versions of EasyAdmin.
+ */
 interface DashboardControllerRegistryInterface
 {
     public function getControllerFqcnByContextId(string $contextId): ?string;