update readme

Author: salvador-barboza

README.md

@@ -1,6 +1,30 @@
 # gh-runtime-cli
-This GH CLI extension that allows you to deploy to the GitHub runtime.
+
+This GH CLI extension allows you to deploy to the GitHub runtime.
 
 ### Versioning
+
 The version of the CLI app is defined in the `cmd/version.go` and can be accessed via the `version` command.
 Please update accordingly when making changes to the app.
+
+## Background 
+
+This project is actively maintained and under development. We are not currently accepting feature PRs, but welcome bug fixes and other improvements.
+
+See [CONTRIBUTING.md](./CONTRIBUTING.md) for contribution guidelines.
+
+## Requirements
+
+The devcontainer is ready to go with all dependencies installed. If you're not using the devcontainer, you need Go installed.
+
+## License 
+
+This project is licensed under the terms of the MIT open source license. Please refer to the [LICENSE](./LICENSE) file for the full terms.
+
+## Maintainers 
+
+Please refer to [CODEOWNERS](./CODEOWNERS) for the current maintainers.
+
+## Support
+
+See [SUPPORT.md](./SUPPORT.md) for more information.