Allow Php 8.5 support

Signed-off-by: sandesh.as <cod48668@adobe.com>

Author: sandesh-as

src/Config.php

@@ -188,12 +188,8 @@ public function getTypePreference(string $type, ?string $contextClass = null): ?
      *
      * @see \Laminas\Di\ConfigInterface::getTypePreferencesForClass()
      */
-    private function getTypePreferenceForClass(string $type, ?string $context): ?string
+    private function getTypePreferenceForClass(string $type, string $context): ?string
     {
-        if ($context === null) {
-            return null;
-        }
-
         if (! isset($this->types[$context]['preferences'][$type])) {
             return null;
         }