预测历史:比赛信息内嵌到预测API + 实际比分自动填充

后端:
- PredictionOut 新增 match 字段(内嵌比赛信息)
- list_predictions 返回完整比赛数据(日期/队名/赛果/主客徽标)
- 新增 _match_dict() 辅助函数序列化比赛对象

前端:
- 移除独立的 fetchMatches 调用,直接使用 p.match
- 实际比分自动从比赛赛果填充
- 显示:比赛日(M/D) + 主客队徽标 + 队伍中文名
- 赛后一键结算(使用比赛实际赛果)

Co-Authored-By: new-provider/LongCat-2.0 <<EMAIL>>
)

src/api/routes/predict.py

@@ -167,11 +167,31 @@ async def list_predictions(
             actual_home_goals=p.actual_home_goals,
             actual_away_goals=p.actual_away_goals,
             settled=p.settled,
+            match=_match_dict(p.match) if p.match else None,
         )
         for p in rows
     ]
 
 
+def _match_dict(m) -> dict | None:
+    if m is None:
+        return None
+    return {
+        "id": m.id,
+        "league_code": m.league.code if m.league else None,
+        "season": m.season,
+        "home_team": m.home_team.name if m.home_team else "?",
+        "away_team": m.away_team.name if m.away_team else "?",
+        "home_team_zh": m.home_team.name_zh if m.home_team else None,
+        "away_team_zh": m.away_team.name_zh if m.away_team else None,
+        "match_date": m.match_date.isoformat() if m.match_date else None,
+        "match_status": m.match_status,
+        "home_goals": m.home_goals,
+        "away_goals": m.away_goals,
+        "match_stage": m.match_stage,
+    }
+
+
 @router.get("/predictions/{prediction_id}", response_model=PredictionOut, dependencies=[Depends(require_admin)])
 async def get_prediction(prediction_id: int, db: AsyncSession = Depends(get_db_read)):
     p = await db.get(Prediction, prediction_id)

src/api/schemas.py

@@ -102,6 +102,8 @@ class PredictionOut(BaseModel):
     actual_home_goals: int | None
     actual_away_goals: int | None
     settled: bool
+    # 比赛信息(可选,列表接口不返回以减少 payload)
+    match: dict | None = None
 
 
 class IngestBzzoiroRequest(BaseModel):