fix(web,plugin): 前端审计修复 — 401 消除 + 统计卡片 crash + 销售漏斗 500 + antd 6 废弃 API

- API client: proactive token refresh（请求前 30s 检查过期，提前刷新避免 401）
- Plugin store: fetchPlugins promise 去重，防止 StrictMode 并发重复请求
- Home stats: 简化 useEffect 加载逻辑，修复 tagColor undefined crash
- PluginGraphPage: valueStyle → styles.content, Spin tip → description（antd 6）
- DashboardWidgets: trailColor → railColor（antd 6）
- data_service: build_scope_sql 参数索引修复（硬编码 $100 → 动态 values.len()+1）
- erp-core error: Internal 错误添加 tracing::error 日志输出

apps/web/src/pages/PluginDashboardPage.tsx

@@ -11,7 +11,7 @@ import {
   type DashboardWidget,
 } from '../api/plugins';
 import type { EntityStat, FieldBreakdown, WidgetData } from './dashboard/dashboardTypes';
-import { ENTITY_PALETTE, DEFAULT_PALETTE, ENTITY_ICONS, getDelayClass } from './dashboard/dashboardConstants';
+import { getEntityPalette, getEntityIcon, getDelayClass } from './dashboard/dashboardConstants';
 import {
   StatCard,
   SkeletonStatCard,
@@ -89,27 +89,28 @@ export function PluginDashboardPage() {
     const abortController = new AbortController();
     async function loadAllCounts() {
       const results: EntityStat[] = [];
-      for (const entity of entities) {
+      for (let i = 0; i < entities.length; i++) {
+        const entity = entities[i];
         if (abortController.signal.aborted) return;
+        const palette = getEntityPalette(entity.name, i);
+        const icon = getEntityIcon(entity.name);
         try {
           const count = await countPluginData(pluginId!, entity.name);
           if (abortController.signal.aborted) return;
-          const palette = ENTITY_PALETTE[entity.name] || DEFAULT_PALETTE;
           results.push({
             name: entity.name,
             displayName: entity.display_name || entity.name,
             count,
-            icon: ENTITY_ICONS[entity.name] || <DashboardOutlined />,
+            icon,
             gradient: palette.gradient,
             iconBg: palette.iconBg,
           });
         } catch {
-          const palette = ENTITY_PALETTE[entity.name] || DEFAULT_PALETTE;
           results.push({
             name: entity.name,
             displayName: entity.display_name || entity.name,
             count: 0,
-            icon: ENTITY_ICONS[entity.name] || <DashboardOutlined />,
+            icon,
             gradient: palette.gradient,
             iconBg: palette.iconBg,
           });
@@ -206,8 +207,8 @@ export function PluginDashboardPage() {
   );
   // 当前实体的色板
   const currentPalette = useMemo(
-    () => ENTITY_PALETTE[selectedEntity] || DEFAULT_PALETTE,
-    [selectedEntity],
+    () => getEntityPalette(selectedEntity, entities.findIndex((e) => e.name === selectedEntity)),
+    [selectedEntity, entities],
   );
   // ── 渲染 ──
   if (schemaLoading) {
@@ -257,7 +258,7 @@ export function PluginDashboardPage() {
                 margin: 0,
               }}
             >
-              CRM 数据全景视图，实时掌握业务动态
+              {pluginId ? `${pluginId.toUpperCase()} 数据统计` : '数据统计'}
             </p>
           </div>
           <Select