connected to the first project https://github.com/TootyNav/Play.CatalogNew
start: ⌨️ (3:10:07) Moving generic code into a reusable NuGet package https://www.youtube.com/watch?v=CqCDOosvZIk&t=363s&ab_channel=freeCodeCamp.org
to package stuff, creats a package folder in repo: dotnet pack -o ......\packages\