Adding a LICENSE

[gmgeorg]

Thanks for the setup here.

While in README you mention "I'm not going to support it in any way, it's provided here as is for other people's inspiration and I don't intend to improve it. Code is ephemeral now and libraries are over, ask your LLM to change it in whatever way you like."

Do you mind adding a LICENSE (MIT as in some other of your projects) to make it more clear what can be done with this and what not.