fix AddressPostalUtils::getFullStreetAddress when address part is null

src/Service/Core/AddressPostalUtils.php

@@ -14,9 +14,9 @@ class AddressPostalUtils
     public function getFullStreetAddress(AddressPostal $addressPostal, string $separator = "\n"): string
     {
         return implode($separator, array_filter([
-            trim($addressPostal->getStreetAddress()),
-            trim($addressPostal->getStreetAddressSecond()),
-            trim($addressPostal->getStreetAddressThird()),
+            trim($addressPostal->getStreetAddress() ?? ''),
+            trim($addressPostal->getStreetAddressSecond() ?? ''),
+            trim($addressPostal->getStreetAddressThird() ?? ''),
         ], static function ($addressPart) { return !empty($addressPart); })
         );
     }