Yes, this is the very plugin. Everything syncs correctly and is started remotely on the respective agent (including my local changes).
What has me confused is that the Github page of the plugin, and also https://allegro.ai/docs/faq/faq/ , sort of imply, that it is used for "debugging".

I am wondering what the workflow in that case is. Would I start a python debug server and have the code connect back to it?