Add devcontainers for easy Codespace setup

[MarianPalkus]

Checklist

• I could not find a solution in the existing issues or docs.
• I agree to follow this project's Code of Conduct.

Description

Devcontainers could provide an easy one-click setup for Codespaces to make the life of contributors easier.

Create a codespace to start developing in a secure, configurable, and dedicated development environment that works how and where you want it to.

A sample project for devcontainers can be found here.

A development container is a running container with a well-defined tool/runtime stack and its prerequisites. You can try out development containers with GitHub Codespaces or Visual Studio Code Dev Containers.

A devcontainer badge could be added to the README to directly open a codespace.

Describe your ideal solution

• open a full working development environment with one click, no additional setup required
• start coding right away
• environments include the quickstart project to directly see and test changes

Workarounds or alternatives

No response

Hanko Version

latest

Additional Context

No response

[naaa760]

/assign

[oss-gg]

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