Fix AIAutomation router conflict and remove manual invoice route

AIAutomation/app/main.py

@@ -211,6 +211,6 @@ async def extract(file: UploadFile = File(...), api_key: Optional[str] = Form(No
         raise HTTPException(status_code=502, detail=f"Extractor error: {exc}")
 
 
-app.include_router(router)
+# Router is exported for inclusion in main server
 
 

server.py

@@ -158,10 +158,7 @@ def triage_index() -> FileResponse:
     base = ROOT_DIR / "AIHealthcare" / "app" / "static" / "index.html"
     return FileResponse(base.as_posix())
 
-@app.get("/invoice")
-def invoice_index() -> FileResponse:
-    base = ROOT_DIR / "AIAutomation" / "app" / "static" / "index.html"
-    return FileResponse(base.as_posix())
+# Invoice route is now handled by the AIAutomation router
 
 # These routes are now handled by their respective routers