fix: fixed multiple syntax error logging when redirection value is not a word

pointer is moved to the last position to avoid double logging

src/parser/parser.c

@@ -6,7 +6,7 @@
 /*   By: sede-san <sede-san@student.42madrid.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/10/22 18:37:38 by sede-san          #+#    #+#             */
-/*   Updated: 2026/02/11 02:42:52 by sede-san         ###   ########.fr       */
+/*   Updated: 2026/02/11 10:08:22 by sede-san         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -154,6 +154,8 @@ t_redirection *redirection_new(
 	if (token->type != TOKEN_WORD)
 	{
 		free(redirection);
+		while (*tokens != NULL)
+			*tokens = (*tokens)->next;
 		return (syntax_error_unexpected_token(token), NULL);
 	}
 	redirection->target = ft_strdup(token->value);