[Fix] Mermaid gantt diagram scheduler time axis

src/scheduler/Scheduler.cpp

@@ -74,7 +74,7 @@ void Aidge::SequentialScheduler::generateScheduling(bool verbose) {
             if (verbose) {
                 printf("\t- consumer: "
                        "\x1b[1;37m"
-                       "%s"
+                       "%Q"
                        "\x1b[0m"
                        "\n\t\tR/C:\t",
                        (consumer->type() + "_" + std::to_string(reinterpret_cast<uintptr_t>(consumer.get()))).c_str());