Fix agent launch (#78) (#79)

Co-authored-by: Your Name <you@example.com>
(cherry picked from commit 69f17c28a8)

Co-authored-by: Pablo Garrido <pablogs9@gmail.com>

micro_ros_agent/src/main.cpp

@@ -27,6 +27,11 @@ int main(int argc, char** argv)
     std::vector<std::string> params;
     for (int i = 0; i < argc; ++i)
     {
+        if(strcmp("--ros-args", argv[i]) == 0)
+        {
+            argc = i;
+            break;
+        }
         params.emplace_back(std::string(argv[i]));
     }