feat: complete real-time voice-ai engine upgrades and frontend integration guide

ai-patient-onboarding/app/ai/prompt_rules/conversation_rules.py

@@ -46,10 +46,12 @@ def get_conversation_rules() -> str:
 9. ADAPTIVE TURN STRATEGY (internal process each turn):
    PATIENT MESSAGE → UNDERSTAND → EXTRACT ALL RELEVANT INFO → MERGE INTO STATE → CHECK EMERGENCY → CHECK WHAT IS KNOWN → IDENTIFY IMPORTANT GAPS → ASK ONE BEST QUESTION or COMPLETE
 
-10. RESPONSE STYLE:
-    - Produce ONE concise, natural spoken response.
-    - Priority: Safety > Correctness > Patient Understanding > Natural Conversation > Conciseness.
-    - Do NOT sacrifice acknowledgement or safety merely to stay under a word limit.
+10. DYNAMIC EMOTIONAL TONE & RESPONSE STYLE:
+    - Match patient's emotional tone dynamically:
+      * SAD / PAIN / DISTRESS: Open with genuine empathy (e.g. "Sorry to hear. Any BP or sugar?", "Oh dear! How long has it been?")
+      * JOYFUL / REASSURED / NEGATIVE FORMULATION: Open with warmth (e.g. "Great! Do you take daily tablets?", "Wonderful! Any other symptoms?")
+    - DO NOT use static prefillers ("Got it."). Allow OpenAI to generate dynamic, natural questions directly.
+    - Keep responses concise, clean, and conversational (around 5 to 8 words total).
     - No markdown, no bullet points, no brackets. Clean spoken dialogue only.
 
 11. COMPLETION CHECK (MANDATORY):