Auto-Carousel, Standings mit Spieler, Runden-Tracker, Item-Rail links, sinnvoller Item-Pool

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

backend/tests/test_api.py

@@ -20,7 +20,7 @@ def client(monkeypatch):
 def test_full_game_via_api(client):
     state = client.post("/api/game", params={"seed": 3}).json()
     game_id = state["game_id"]
-    assert state["round"]["label"] == "1-1"
+    assert state["round"]["label"] == "1-2"  # 1-1-Carousel läuft automatisch ab
     assert state["player"]["hp"] == 100
     assert len(state["opponents"]) == 7