wip script output verification working

+ trim secure pos segfault
+ concat script message with server message

srcs/webserv/parsing_message_http.hpp

@@ -17,6 +17,9 @@ std::map<std::string, std::string>
 std::string
 	parse_http_body(std::string message);
 
+bool
+	maybe_http_first_line(std::string);
+
 //	http message structure :
 //
 //	start-line