Git

- [ ] Have you followed the [contributing guidelines](https://github.com/github/opensource.guide/blob/HEAD/CONTRIBUTING.md)?
- [ ] Have you explained what your changes do, and why they add value to the Guides?

**Please note: we will close your PR without comment if you do not check the boxes above and provide ALL requested information.**

-----

.devcontainer/devcontainer.json

@@ -0,0 +1 @@
+{"image":"mcr.microsoft.com/devcontainers/universal:2"}