feat: POST /speakers — resolves pipeline pause with speaker name mapping

api/router.py

@@ -288,6 +288,15 @@ async def settings_page_route(user: dict = Depends(current_user)):
     return FileResponse(str(Path(__file__).parent.parent / "frontend" / "settings.html"))
 
 
+@router.post("/speakers")
+async def post_speakers(body: dict, user: dict = Depends(current_user)):
+    if state._speakers_event is None:
+        raise HTTPException(status_code=409, detail="Keine ausstehende Sprecher-Zuordnung")
+    state._speaker_names = {k: v for k, v in body.items() if isinstance(k, str)}
+    state._speakers_event.set()
+    return {"ok": True}
+
+
 @router.websocket("/ws")
 async def websocket_endpoint(ws: WebSocket):
     from auth import get_user_for_token