feat: 新增智脑决策中心模块（决策中心/AI员工组织/知识资产）

- 新增 DecisionsPage、AgentsPage、KnowledgePage 三个页面
- 新增 DecisionCard、DecisionDrawer、DecisionSummary、KnowledgeCard、LoopHealthBar、AgentCard 组件
- 新增 decision-aggregator 决策聚合逻辑和 agents 数据
- Layout 导航重构：新增智脑决策分组，调整系统配置和经营本体分组
- BossPage 集成决策摘要和闭环健康度，利润机会池支持警告样式
- TasksPage 增强任务展示
- 抽屉式详情统一改为居中弹窗风格
- data.ts 后端调整
- run.md 更新数据库连接说明
- 新增玄谋智脑实际版建设方案文档

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

server/src/routes/data.ts

@@ -1156,13 +1156,17 @@ router.get('/overview/profit-opportunity', async (req: AuthRequest, res) => {
         SELECT * FROM analytics.mv_dish_sku_abc_monthly WHERE month_start = $1
       ),
       -- 食材成本差异：改用 mv_store_theoretical_actual_cost_monthly（门店级理论vs实际成本）
+      -- 注意：排除理论成本口径异常门店（theoretical_cost_rate_pct < 10 或 comparison_status = '理论成本口径异常'）
+      --       这些门店POS系统未配置BOM，理论成本为0，差异=全部实际成本，会严重虚高利润机会
       cost_diff AS (
         SELECT
-          count(*) FILTER (WHERE food_cost_variance > 0) AS over_cost_stores,
-          round(sum(food_cost_variance) FILTER (WHERE food_cost_variance > 0)::numeric, 2) AS total_positive_variance,
-          round(sum(theoretical_cost)::numeric, 2) AS total_theoretical_cost,
-          round(sum(actual_food_cost)::numeric, 2) AS total_actual_cost,
-          round(sum(sales_received)::numeric, 2) AS total_received
+          count(*) FILTER (WHERE food_cost_variance > 0 AND theoretical_cost_rate_pct >= 10) AS over_cost_stores,
+          round(sum(food_cost_variance) FILTER (WHERE food_cost_variance > 0 AND theoretical_cost_rate_pct >= 10)::numeric, 2) AS total_positive_variance,
+          round(sum(theoretical_cost) FILTER (WHERE theoretical_cost_rate_pct >= 10)::numeric, 2) AS total_theoretical_cost,
+          round(sum(actual_food_cost) FILTER (WHERE theoretical_cost_rate_pct >= 10)::numeric, 2) AS total_actual_cost,
+          round(sum(sales_received) FILTER (WHERE theoretical_cost_rate_pct >= 10)::numeric, 2) AS total_received,
+          count(*) FILTER (WHERE food_cost_variance > 0 AND (theoretical_cost_rate_pct < 10 OR theoretical_cost_rate_pct IS NULL)) AS excluded_stores,
+          round(sum(food_cost_variance) FILTER (WHERE food_cost_variance > 0 AND (theoretical_cost_rate_pct < 10 OR theoretical_cost_rate_pct IS NULL))::numeric, 2) AS excluded_variance
         FROM analytics.mv_store_theoretical_actual_cost_monthly
         WHERE month_start = $1
       ),
@@ -1172,7 +1176,7 @@ router.get('/overview/profit-opportunity', async (req: AuthRequest, res) => {
           round(actual_food_cost_rate_pct::numeric, 2) AS actual_cost_rate,
           round(theoretical_cost_rate_pct::numeric, 2) AS theoretical_cost_rate
         FROM analytics.mv_store_theoretical_actual_cost_monthly
-        WHERE month_start = $1 AND food_cost_variance > 0
+        WHERE month_start = $1 AND food_cost_variance > 0 AND theoretical_cost_rate_pct >= 10
         ORDER BY food_cost_variance DESC
         LIMIT 5
       ),
@@ -1278,7 +1282,10 @@ router.get('/overview/profit-opportunity', async (req: AuthRequest, res) => {
               'owner', '商品/供应链/门店',
               'evidence', '采购价差、用量差、盘点差、报损差',
               'detail', (SELECT
-                '超耗门店' || (SELECT over_cost_stores FROM cost_diff) || '家，实际食材成本' || (SELECT total_actual_cost FROM cost_diff) || '元 vs 理论成本' || (SELECT total_theoretical_cost FROM cost_diff) || '元，正差异合计' || (SELECT total_positive_variance FROM cost_diff) || '元。\n\n' ||
+                '超耗门店' || (SELECT over_cost_stores FROM cost_diff) || '家（已排除' || (SELECT excluded_stores FROM cost_diff) || '家理论成本口径异常门店），实际食材成本' || (SELECT total_actual_cost FROM cost_diff) || '元 vs 理论成本' || (SELECT total_theoretical_cost FROM cost_diff) || '元，正差异合计' || (SELECT total_positive_variance FROM cost_diff) || '元。\n\n' ||
+                CASE WHEN (SELECT excluded_stores FROM cost_diff) > 0 THEN
+                  '⚠ 口径异常说明：\n' || (SELECT excluded_stores FROM cost_diff) || '家门店（工体店、北清路店等）POS系统未配置BOM，理论成本为0，差异=' || (SELECT excluded_variance FROM cost_diff) || '元已排除，不计入利润机会。需补齐BOM配置后方可纳入分析。\n\n'
+                ELSE '' END ||
                 '超耗TOP5门店（需优先排查）：\n' ||
                 string_agg(store_name || '：差异' || diff_amount || '元（实际成本率' || actual_cost_rate || '% vs 理论' || theoretical_cost_rate || '%，实收' || received || '元）', '；\n') ||
                 '\n\n行动指向：\n1）上述5家门店实际成本率均远超理论值，需逐店排查采购单价与BOM标准价差异；\n2）盘点差——核查月末盘点与系统库存一致性，差异>3%需复盘；\n3）报损差——对比报损记录与行业基准，报损率>2%的门店需检查存储和加工流程；\n4）30天目标：回收正差异的30%，预计节约' || round((SELECT total_positive_variance FROM cost_diff) * 0.30, 2) || '元。'