chore: jarvisChat → cAIc rename, single-node consolidation on jarvis, Qdrant UUID5 + chunk-size deploy fixes

routers/upload.py

@@ -1,7 +1,8 @@
-"""JarvisChat routers - /api/upload file/document attachment endpoint."""
+"""cAIc routers - /api/upload file/document attachment endpoint."""
 import json
 import logging
 import os
+import uuid
 from datetime import datetime, timezone, timedelta
 
 import httpx
@@ -19,7 +20,7 @@ router = APIRouter()
 
 
 def _point_id(filename: str, chunk_idx: int) -> str:
-    return f"upload-{filename}-{chunk_idx}"
+    return str(uuid.uuid5(uuid.NAMESPACE_DNS, f"upload-{filename}-{chunk_idx}"))
 
 
 @router.post("/api/upload")