[FEAT] Different Response Modes

[NeonDaniel]

Objective

Currently, multiple advisors always respond and are presented separately. An alternate presentation mode would use an Orchestrator to aggregate these multiple responses into a single one.

Initial Implementation Requirements

• Implement a method to aggregate multiple Advisor responses into a single response
• Update message schema to identify Panel vs. Aggregated responses
• Enable switching between Panel and Aggregated response presentation in the UI

Other Considerations

• Example implementation at: https://undergraddemo.neonaiservices2.com/
• Example implementation only generates/stores the "panel" or "single" response depending on what was chosen when the prompt was submitted
• Define backwards-compat. behavior
  • Either leave panel responses OR generate an aggregated response as-needed for messages in history

[NeonCharlie-24]

• Store all 4 responses. This way when you toggle from 'single' to 'panel' you can see both the 3 persona responses or the 1 aggregate response.
• Consider lag time for orchestrator aggregation. Potentially have frontend inform the user.
• Consider API limits in chat-stream for the additional aggregation call.