Use Docker for safety

[fsboehme]

I was too scared to run this directly on my machine, so I've put it in a Docker container and updated the README with instructions for doing so.

[dennishansen]

Haha completely understandable. I'll give this a run, thanks for the PR!

[renatokuipers]

I took a look at your project and this is a very nice start. Although the AI will run out of tokens very fast. Especially when you want to make a semi large project or even a large python file. But about other things: I added 2 new features to the project: Wikipedia_search and Short-term and long-term memory management. (there is also a summarization function that will summarize the full session and save it all in the long-term memory) The only problem is, when I want to push this to your project, I am prohibited for some weird reason. I hope you like my ideas though :)