Agent chat algorithm

As of March 20

• /chat/{id} loads Livewire Chat
• On user chat input:
  • Add Message to Thread
  • Create a RunService
  • Call $runService->triggerRun() and save output as response
    • Creates a new Run and calls its trigger method
      • Check to see if we should override the node flow with a semantic route
        • Vectorize the input with Mistral
        • Compare vector by similarity search with semantic routes
        • If a route is matched (imagegen, bitcoin price, finance, shitcoin), send down that route (flow or rejection message), otherwise continue
      • Loop through the flow of nodes, passing user input to the first, and passing each's output as input to the next, returning the final output
        • Call each node's trigger method
          • Current node types: inference, finnhub_function_call, stability_text_to_image, plugin