feat: implement voice-based patient onboarding pipeline with AI orchestration, multi-language STT/TTS support, and clinical state extraction.

ai-patient-onboarding/full_conversation_test_result.json

@@ -0,0 +1,39 @@
+[
+  {
+    "step": "START_SESSION",
+    "session_id": "VOICE-B69073AB",
+    "ai_greeting": "Hello Gokul Varthan, welcome to CureSelect Healthcare. Could you please share what health symptoms you are experiencing today?"
+  },
+  {
+    "turn": 1,
+    "patient_input": "I have been feeling severe mental depression, anxiety, and low energy recently.",
+    "ai_response": "Understood. How long has this been bothering you?",
+    "suggested_specialty": "Psychiatry & Mental Health Care",
+    "stage": "symptoms",
+    "completed": false
+  },
+  {
+    "turn": 2,
+    "patient_input": "It has been bothering me for around 2 months now.",
+    "ai_response": "Understood, have you taken any medication for this yet?",
+    "suggested_specialty": "General Medicine / Primary Care",
+    "stage": "medications",
+    "completed": false
+  },
+  {
+    "turn": 3,
+    "patient_input": "I haven't taken any psychiatric medications yet, just tried herbal tea.",
+    "ai_response": "Understood. Do you have any known medication allergies?",
+    "suggested_specialty": "General Medicine / Primary Care",
+    "stage": "allergies",
+    "completed": false
+  },
+  {
+    "turn": 4,
+    "patient_input": "No, I don't have any drug allergies.",
+    "ai_response": "Got it, I have passed all these details directly to the doctor. Thank you!",
+    "suggested_specialty": "General Medicine / Primary Care",
+    "stage": "confirmation",
+    "completed": true
+  }
+]