feat(settlement, admin): introduce new types and functions for downline share and settlement period hints

Added new types for downline share breakdown and settlement period open hints to enhance the agent settlement API. Updated the admin console components to support these new features, improving the user experience with better data presentation and interaction. Additionally, refined the date range field to accommodate new calendar markers and hints, ensuring a more intuitive interface for managing settlement periods.

src/i18n/locales/zh/draws.json

@@ -5,11 +5,11 @@
   "generating": "生成中…",
   "generateSuccess": "已生成 {{created}} 期，当前缓冲 {{upcoming}}/{{target}}",
   "generateFailed": "生成失败",
-  "scheduleTimezoneHint": "列表时间为服务器时区 {{tz}}（GMT，与界面文档一致）；开奖间隔 {{interval}} 分钟（LOTTERY_DRAW_INTERVAL_MINUTES）。",
+  "scheduleTimezoneHint": "列表时间按本地时区 {{tz}} 显示；服务器排期仍按 UTC 存储。开奖间隔 {{interval}} 分钟。",
   "createDraw": {
     "open": "新建期号",
     "title": "手动创建期号",
-    "description": "日期与时间按 {{tz}} 填写（勿用浏览器本地时区）。仅填开奖时间时，开始/封盘按系统配置自动推算。",
+    "description": "日期与时间按本地时区 {{tz}} 填写。仅填开奖时间时，开始/封盘按系统配置自动推算。",
     "hint": "开始 < 封盘 < 开奖。期号可留空，将按 UTC 业务日自动生成流水号。",
     "drawNoPlaceholder": "请输入期号，如 20260526-008",
     "drawTimeRequired": "请填写开奖时间",
@@ -34,7 +34,7 @@
   "editDraw": {
     "action": "编辑期号",
     "title": "编辑期号",
-    "description": "期号 {{drawNo}} · 时间按 {{tz}} 编辑",
+    "description": "期号 {{drawNo}} · 时间按本地时区 {{tz}} 编辑",
     "drawNoPlaceholder": "请输入期号，如 20260526-008",
     "submit": "保存",
     "saving": "保存中…",