Locally ran models support

[appatalks]

Going to start playing with locally ran model support.

• https://huggingface.co/spaces/open-llm-leaderboard/open_llm_leaderboard#/

LMStudio seems like a good beginners path forward - https://lmstudio.ai/

[appatalks]

• https://lmstudio.ai/docs/api/openai-api

OpenAI API like ability

Sweeet, should make this easy to drop in place

[appatalks]

Needs some polish
See #72

[appatalks]

• Tested a bunch of models
• Liking granite-3.1-8b-instruct as a good overall local model.
  • But a little happy to serve up images - need to play with the prompt, and rework Google Images