feat: review entry reason picker uses dropdown instead of prompt

Add modal select for trade record review, expand options to two-level labels (反转/启动A), and accept legacy short labels on save.

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

crypto_monitor_okx/app.py

@@ -1121,8 +1121,9 @@ STATS_SEGMENT_DEFS = (
     ("key_trigger", "关键位触价开仓", {"segment": "key_trigger"}),
 )
 def normalize_entry_reason(raw, custom_text=None):
-    v = str(raw or "").strip()
-    return v if v in ENTRY_REASON_OPTIONS else ""
+    from lib.trade.entry_model_lib import normalize_review_entry_reason
+
+    return normalize_review_entry_reason(raw, ENTRY_REASON_OPTIONS)
 
 
 def normalize_early_exit_trigger(raw):
@@ -8933,9 +8934,10 @@ def api_trade_record_review_update():
     reviewed_entry_reason_update = _MISSING_ER
     if "reviewed_entry_reason" in payload:
         s = str(payload.get("reviewed_entry_reason") or "").strip()
-        if s and not normalize_entry_reason(s):
+        norm = normalize_entry_reason(s) if s else None
+        if s and not norm:
             return jsonify({"ok": False, "msg": "开仓类型须为下拉选项之一或留空"}), 400
-        reviewed_entry_reason_update = s or None
+        reviewed_entry_reason_update = norm
 
     conn = get_db()
     row = conn.execute("SELECT risk_amount FROM trade_records WHERE id=?", (rec_id,)).fetchone()