feat(HEL-529): 按定稿100%重做三页数据中枢 + 数据修正1-5

视觉：admin/app.js 按已确认打样 hub-kimi.html 逐行重写三页 DOM 与动效
（sparkline/缓存年龄秒增/延迟变化闪烁/EVENT TAPE 预装滚动/分组接口表/
更新频率列/时钟冒号 blink/雷达 blip），CSS 补真实调用脉冲 node-ping。
数据修正：
1) pipeline._stage 批内按暂存表业务键确定性去重（保留最后一条），
   修复人气榜/龙虎榜自 09-07 起每日 UNIQUE constraint 落库失败；
2) overview.anomalies 收敛为「最新批次未成功且当日未发布」的当前异常，
   历史已恢复批次留在审计明细；
3) source_catalog 接口补真实批次分组 + 观测 join（接口名或数据集名
   双向匹配，标注 observed/observed_basis），消除「全部未配置/0/30」误报；
4) lineage 逐数据集按其服务接口过滤健康行（接口级状态），
   provisional 已配置无观测显示「已配置 · 待观测」，仅 iFinD 为未配置；
5) lineage 补 update_freq 真实频率字段。
测试：新增 tests/test_hel529_rework.py（8 项），全套 191 项通过
（1 项环境依赖失败在基线 d9358ab 上同样复现，与本改动无关）。

Co-authored-by: multica-agent <github@multica.ai>

xiaobai-datahub/datahub/lineage.py

@@ -38,6 +38,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "calendar",
         "tier": "official",
+        "update_freq": "每日 08:45 预检",
         "v1_endpoint": "/v1/calendar",
         "primary_source": "tushare:trade_cal",
         "backup_source": None,
@@ -46,6 +47,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "stocks",
         "tier": "official",
+        "update_freq": "每日 20:00 / 23:10",
         "v1_endpoint": "/v1/stocks",
         "primary_source": "tushare:stock_basic",
         "backup_source": None,
@@ -54,6 +56,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "daily",
         "tier": "official",
+        "update_freq": "盘后 15:05 · 重试至 23:30",
         "v1_endpoint": "/v1/bars/daily",
         "primary_source": "tushare:daily",
         "backup_source": None,
@@ -62,6 +65,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "valuation",
         "tier": "official",
+        "update_freq": "盘后 15:05 · 复核 20:00",
         "v1_endpoint": "/v1/valuation",
         "primary_source": "tushare:daily_basic",
         "backup_source": None,
@@ -70,6 +74,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "moneyflow",
         "tier": "official",
+        "update_freq": "盘后 15:05 · 重试至 23:30",
         "v1_endpoint": "/v1/moneyflow",
         "primary_source": "tushare:moneyflow",
         "backup_source": None,
@@ -78,6 +83,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "auction",
         "tier": "official",
+        "update_freq": "盘后 15:05",
         "v1_endpoint": "/v1/auction",
         "primary_source": "tushare:stk_auction",
         "backup_source": None,
@@ -86,6 +92,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "index_daily",
         "tier": "official",
+        "update_freq": "盘后 15:10 · 重试至 23:30",
         "v1_endpoint": "/v1/indexes/bars",
         "primary_source": "tushare:index_daily",
         "backup_source": None,
@@ -94,6 +101,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "limit_events",
         "tier": "official",
+        "update_freq": "盘后 16:40 · 重试至 23:30",
         "v1_endpoint": "/v1/limit-events",
         "primary_source": "tushare:limit_list_d",
         "backup_source": None,
@@ -102,6 +110,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "popularity",
         "tier": "official",
+        "update_freq": "盘后 22:40",
         "v1_endpoint": "/v1/popularity",
         "primary_source": "tushare:ths_hot+dc_hot",
         "backup_source": None,
@@ -110,6 +119,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "dragon_tiger",
         "tier": "official",
+        "update_freq": "盘后 16:45 · 重试至 23:30",
         "v1_endpoint": "/v1/dragon-tiger",
         "primary_source": "tushare:hm_detail",
         "backup_source": None,
@@ -118,6 +128,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "sector_daily",
         "tier": "official",
+        "update_freq": "盘后 15:20 · 重试至 23:30",
         "v1_endpoint": "/v1/sectors",
         "primary_source": "tushare:ths_daily+dc_index+sw_daily",
         "backup_source": None,
@@ -126,6 +137,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "quotes_latest",
         "tier": "provisional",
+        "update_freq": "盘中 · 缓存 60s",
         "v1_endpoint": "/v1/quotes/latest",
         "primary_source": "eastmoney:ulist/clist",
         "backup_source": "tencent:qt",
@@ -134,6 +146,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "index_quotes",
         "tier": "provisional",
+        "update_freq": "盘中 · 缓存 60s",
         "v1_endpoint": "/v1/indexes/quotes",
         "primary_source": "eastmoney:ulist",
         "backup_source": "tencent:qt",
@@ -142,6 +155,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "sectors_quote",
         "tier": "provisional",
+        "update_freq": "盘中 · 缓存 60s",
         "v1_endpoint": "/v1/sectors/quote",
         "primary_source": "eastmoney:sw",
         "backup_source": None,
@@ -150,6 +164,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "limit_pool",
         "tier": "provisional",
+        "update_freq": "盘中 · 缓存 60s",
         "v1_endpoint": "/v1/limit-pool",
         "primary_source": "eastmoney:zt_pool",
         "backup_source": None,
@@ -158,6 +173,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "intraday_points",
         "tier": "provisional",
+        "update_freq": "盘中 · 缓存 20s",
         "v1_endpoint": "/v1/intraday/points",
         "primary_source": "eastmoney:trends2",
         "backup_source": None,
@@ -166,6 +182,7 @@ DATASETS: list[dict[str, Any]] = [
     {
         "dataset": "ifind_wencai",
         "tier": "licensed",
+        "update_freq": "按需调用",
         "v1_endpoint": "/v1/query (api_name=ifind_wencai)",
         "primary_source": "ifind:smart_stock_picking",
         "backup_source": None,