refactor(gameplay): extract round question payload builder

fupogfakta/payloads.py

@@ -13,6 +13,19 @@ def build_player_ref(player: Player | None) -> dict | None:
     }
 
 
+def build_round_question_payload(round_question: RoundQuestion | None) -> dict | None:
+    if round_question is None:
+        return None
+
+    return {
+        "id": round_question.id,
+        "round_number": round_question.round_number,
+        "prompt": round_question.question.prompt,
+        "shown_at": round_question.shown_at.isoformat(),
+        "answers": [{"text": text} for text in (round_question.mixed_answers or [])],
+    }
+
+
 def build_reveal_payload(round_question: RoundQuestion | None) -> dict | None:
     if round_question is None:
         return None