Are there plans to migrate to Godot 4?

I'll be preparing a talk about Godot, and i was thinking on using Godot 4 for the talk. This project seems really cool and I was thinking on using it for the talk.
Is there an alternative to this project, or a plan to migrate it? (I guess I won't be able to migrate it in time, but I think I'd use it in the future if it was available in Godot 4).

The issue names no files, tests, or entry points. Start by reviewing the project’s current Godot version and migration scope; done would require an agreed migration plan or a confirmed alternative.

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