refactor: message object properties

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

shared/lib/Mail/Object/Address.php

@@ -25,16 +25,6 @@ class Address implements AddressInterface {
         private ?string $name = null,
     ) {}
 
-    /**
-     * @inheritDoc
-     */
-    public function jsonSerialize(): array {
-        return array_filter([
-            self::JSON_PROPERTY_ADDRESS => $this->address,
-            self::JSON_PROPERTY_LABEL => $this->name,
-        ], fn($v) => $v !== null && $v !== '');
-    }
-
     /**
      * Creates an Address from a formatted string
      * 
@@ -66,17 +56,34 @@ class Address implements AddressInterface {
      * 
      * @since 2025.05.01
      * 
-     * @param array $data Array with 'address' and optional 'name' keys
+     * @param array<address: string, label: string|null> $data
      * 
      * @return self
      */
     public static function fromArray(array $data): self {
         return new self(
-            $data[self::JSON_PROPERTY_ADDRESS] ?? $data['address'] ?? '',
-            $data[self::JSON_PROPERTY_LABEL] ?? $data['name'] ?? null,
+            $data[self::PROPERTY_ADDRESS] ?? $data['address'] ?? '',
+            $data[self::PROPERTY_LABEL] ?? $data['label'] ?? null,
         );
     }
 
+    /**
+     * @inheritDoc
+     */
+    public function jsonSerialize(): array {
+        return array_filter([
+            self::PROPERTY_ADDRESS => $this->address,
+            self::PROPERTY_LABEL => $this->name,
+        ], fn($v) => $v !== null && $v !== '');
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function toArray(): array {
+        return $this->jsonSerialize();
+    }
+
     /**
      * @inheritDoc
      */