First Draft of AI Summarization

[micahmills]

This is a first draft of AI summarization.

You need to add an LLM endpoint URL, your API key, and the model you want to use on that API endpoint. and it will summarize all the activity and comments.

TO DOs:

• Make the UI better it is currently in its own tile and it is a little weird.
• save the Summary so we don't have to call to the LLM every single time
• Save a time stamp of the summary so we can compare activity to see if we need to add to the summary.
• Summarize in multiple languages

[corsacca]

This is awesome. Thanks @micahmills!
I'm merging this is so we can build off of it.
I've moved the todos to #2