If you’re building and maintaining Visual Studio extensions, you’ve probably ended up with some sort of build and publishing workflow – whether it’s manual, scripted, or stitched together over time. This post is for extension authors who want a simple, repeatable way to build, version, and publish their VSIX files using GitHub Actions. I’m going to show how I do this across my own extensions. I’ve been using this approach for a long time, and over time I pulled the most repetitive pieces into a…