V4l2 rtspserver

does anyone how to resolve of installing the v4l2rtspserver? Basically, I'm planning an senior design project of using the VS creator software for inspecting products and I called the company if I can use other cameras. They told me no but one of their engineers told me I could use a raspberry pi to act as a bridge of using the other camera to the software. I'm currently having trouble right now of using the terminal to getting into the github's password since they are not implement the password authentication no more. I already have the account and everything(repository, personal token code?) It's just I dont ways around in coding wise in here. (I'm an electrical engineering student btw)