adaptet to KH v24.1 api changes

src/Entity/KeyHelp/Security.php

@@ -15,6 +15,19 @@ class Security
     private bool $hstsInclude;
     private bool $hstsPreload;
 
+    private bool $isPreferHttps;
+
+    public function isPreferHttps(): bool
+    {
+        return $this->isPreferHttps;
+    }
+
+    public function setIsPreferHttps(bool $isPreferHttps): void
+    {
+        $this->isPreferHttps = $isPreferHttps;
+    }
+
+
     /**
      * @return int
      */