Refactored TDF processing PHP code to confirm to new TDF format

build/scripts/Targets/TargetDescriptionFiles/Property.php

@@ -0,0 +1,14 @@
+<?php
+namespace Targets\TargetDescriptionFiles;
+
+class Property
+{
+    public ?string $key = null;
+    public ?string $value = null;
+
+    public function __construct(?string $key, ?string $value)
+    {
+        $this->key = $key;
+        $this->value = $value;
+    }
+}