Fix SF 8.0 compatibility

Author: JorickPepin

src/Bridge/EasyAdmin/src/Form/Type/MediaChoiceType.php

@@ -23,11 +23,8 @@ public function __construct(
     ) {
     }
 
-    /**
-     * @return string
-     */
     #[\Override]
-    public function getParent()
+    public function getParent(): string
     {
         return TextType::class;
     }
@@ -37,10 +34,7 @@ public function getName(): string
         return 'media_choice';
     }
 
-    /**
-     * @return string
-     */
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'joli_media_easy_admin_choice';
     }

src/Bridge/SonataAdmin/src/Form/Type/MediaChoiceType.php

@@ -23,11 +23,8 @@ public function __construct(
     ) {
     }
 
-    /**
-     * @return string
-     */
     #[\Override]
-    public function getParent()
+    public function getParent(): string
     {
         return TextType::class;
     }
@@ -37,10 +34,7 @@ public function getName(): string
         return 'media_choice';
     }
 
-    /**
-     * @return string
-     */
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'joli_media_sonata_admin_choice';
     }