GoesToEleven/GolangTraining ? reverse-engineered prompt

I'm creating a new training course for the Go programming language and I need you to build the companion code repository for it. The whole thing should be structured as a learning path, with a series of numbered folders, one for each topic.

Let's start from the absolute basics like getting started, then move through fundamentals like variables, scope, constants, pointers, and control flow with loops and if/else statements. After that, we should cover core data structures like arrays, slices, maps, and structs. For more advanced topics, please include sections on interfaces, goroutines for concurrency, and error handling. I'll also need a few "exercise-solutions" folders scattered in there where I can put answers to problems. Finally, add a folder at the end for me to put answers to common student questions. The goal is a complete roadmap for someone new to Go.