feat(尾盘策略): 触发记录分页与时间筛选、策略列表与表单优化

触发记录:
- 成功/失败分 Tab，失败展示失败原因
- 分页与按天时间范围筛选（日历，结束日不超过今天）
- 后端 startDate/endDate、Repository 时间范围查询
- 弹窗美化：时间范围卡片、空状态、分页总数；移除订单 ID 列
- 查看触发记录按钮文案改为「订单」

策略列表:
- 状态列恢复为 Switch，PC 端放在第一列
- 新增账户列；移除最近触发列
- 文案换行（wordBreak/whiteSpace）；时间区间 PC 换行、移动端单行
- 时间区间列宽缩小；移动端 Switch 在底部操作区
- 编辑时账户不可修改；策略名称 placeholder 改为「选填，留空将自动生成」
- 多语言：account、viewTriggers、strategyNamePlaceholder 等

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

frontend/src/locales/en/common.json

@@ -1412,13 +1412,13 @@
       "walletTip": "Use a dedicated wallet for tail strategy. Do not use it for manual trading or copy trading to avoid balance/position issues.",
       "addStrategy": "Add Strategy",
       "strategyName": "Strategy Name",
+      "account": "Account",
       "market": "Market",
       "timeWindow": "Time Window",
       "priceRange": "Price Range",
       "amountMode": "Amount Mode",
       "ratio": "Ratio",
       "fixed": "Fixed",
-      "recentTrigger": "Last Trigger",
       "totalRealizedPnl": "Total PnL",
       "winRate": "Win Rate",
       "actions": "Actions",
@@ -1426,14 +1426,14 @@
       "enable": "Enable",
       "disable": "Disable",
       "delete": "Delete",
-      "viewTriggers": "Trigger Records",
+      "viewTriggers": "Orders",
       "deleteConfirm": "Delete this strategy?",
       "fetchFailed": "Failed to fetch list"
     },
     "form": {
       "walletTip": "Use a dedicated wallet to avoid balance or order issues.",
       "strategyName": "Strategy Name",
-      "strategyNamePlaceholder": "Auto",
+      "strategyNamePlaceholder": "Optional, leave blank to auto-generate",
       "selectAccount": "Select Account",
       "selectMarket": "Select Market",
       "timeWindowStart": "Window Start",
@@ -1467,6 +1467,11 @@
     },
     "triggerRecords": {
       "title": "Trigger Records",
+      "timeRange": "Time Range",
+      "startDate": "Start Date",
+      "endDate": "End Date",
+      "successTab": "Success",
+      "failTab": "Failed",
       "triggerTime": "Time",
       "market": "Market",
       "direction": "Direction",
@@ -1478,8 +1483,12 @@
       "status": "Status",
       "success": "Success",
       "fail": "Fail",
+      "failReason": "Failure Reason",
       "realizedPnl": "PnL",
-      "resolved": "Settled"
+      "resolved": "Settled",
+      "emptySuccess": "No success records",
+      "emptyFail": "No failed records",
+      "totalCount": "{count} record(s)"
     }
   }
 }