Create setup file

Hey guys
I'm new to .NET
I forked the repository and made some changes to menus.
Now, I want to build the project. I mean I want to create an install file so the my friend can install the edited version on Mission Planner on his machine.
Can you please explain how to do this?
Thanks

The issue mentions menu changes and creating an install file for Mission Planner, but names no setup project, build entry point, or test. First inspect the repository's existing .NET build and packaging configuration, then verify that the edited application can be installed on another machine.

Written by the indexing model from the issue text.