refactor: use json_decode exception (#374)

* Use json_decode exception

Ahora es más rápido.

Lo curioso es que si lo usan el jsonEncode().

Fix: #373

* fix: remove unused import

---------

Co-authored-by: Javier Ferrer González <javier.ferrer@codely.com>

Author: joanhey

src/Shared/Domain/Utils.php

@@ -6,7 +6,6 @@
 
 use DateTimeImmutable;
 use DateTimeInterface;
-use RuntimeException;
 use function Lambdish\Phunctional\filter;
 
 final class Utils
@@ -38,13 +37,7 @@ public static function jsonEncode(array $values): string
 
 	public static function jsonDecode(string $json): array
 	{
-		$data = json_decode($json, true);
-
-		if (json_last_error() !== JSON_ERROR_NONE) {
-			throw new RuntimeException('Unable to parse response body into JSON: ' . json_last_error());
-		}
-
-		return $data;
+		return json_decode($json, true, flags: JSON_THROW_ON_ERROR);
 	}
 
 	public static function toSnakeCase(string $text): string