Allow for integration with LM Studio

Hi! Fantastic work with PaletteBrain! I use it every day. It increases my productivity a lot!

An idea..

LM Studio (https://lmstudio.ai/) is a cool Mac app that allows you to run Language Models locally on the Mac. Using LM Studio is really, really straightforward. Please have a look. Yesterday I ran Llama 2 and it just took like 4 clicks to get it up and running.

LM Studio exposes each model via an API on localhost. The API looks very similar to ChatGPT.

Thus, it would be cool if PaletteBrain would allow integration with LM Studio. It should be a matter of providing a custom URL to an API endpoint.

Keep up the fantastic work!

Best,
Tristan