feat: 内照明心交易日历与交易所口径成交额/手续费统计

新增按 08:00 切日的月历（盈亏、笔数、犯病日高亮与点击筛选）；平仓时从交易所 fill 写入双边成交额与手续费，统计表与明细同步展示。

Co-authored-by: Cursor <cursoragent@cursor.com>

manual_trading_hub/hub.py

@@ -50,6 +50,7 @@ from hub_symbol_archive_lib import (
     delete_review_quote,
     init_db as init_archive_db,
     list_daily_trades,
+    list_archive_calendar,
     list_review_quotes,
     list_symbol_rows,
     load_symbol_trades,
@@ -2344,6 +2345,25 @@ def api_archive_daily_trades(
     return {"ok": True, **payload}
 
 
+@app.get("/api/archive/calendar")
+def api_archive_calendar(
+    year: int = 0,
+    month: int = 0,
+    exchange_key: str = "",
+):
+    init_archive_db()
+    if year <= 0 or month <= 0:
+        td = today_trading_day()
+        parts = td.split("-")
+        year = int(parts[0])
+        month = int(parts[1])
+    try:
+        payload = list_archive_calendar(year, month, exchange_key=exchange_key)
+    except ValueError as e:
+        raise HTTPException(status_code=400, detail=str(e)) from e
+    return {"ok": True, **payload}
+
+
 @app.get("/api/archive/quotes")
 def api_archive_quotes():
     init_archive_db()