fix: 计划总览独立数据源+实际模块表头修复

- 计划月度/季度总览: 改用planFinances计算,不再引用实际模块数据
- 新增computePlanMonthly函数从planFinances计算月度数据
- 实际模块SIGNED_COLS/UNSIGNED_COLS补全client_name列
- theadCols计数修正(14/7)
- 版本号 v1.0.0.28

static/modules/finance.js

@@ -286,14 +286,14 @@ function renderFinance() {
         return h;
       };
       const SIGNED_COLS = [
-        { key: 'customer_name', label: '项目名称' }, { key: 'sign_amount', label: '签约金额' },
+        { key: 'client_name', label: '客户' }, { key: 'customer_name', label: '项目名称' }, { key: 'sign_amount', label: '签约金额' },
         { key: 'rev', label: '已确收' }, { key: 'gross', label: '毛利' }, { key: 'cost', label: '成本' },
         { key: 'profit', label: '项目利润' }, { key: 'payment', label: '已回款' }, { key: 'paid', label: '已付' },
         { key: 'cashflow', label: '现金流' }, { key: 'exe_rate', label: '执行率' }, { key: 'gross_rate', label: '毛利率' },
         { key: 'pay_rate', label: '回款率' }, { key: 'paid_rate', label: '付款率' },
       ];
       const UNSIGNED_COLS = [
-        { key: 'customer_name', label: '项目名称' }, { key: 'sign_amount', label: '签约金额' },
+        { key: 'client_name', label: '客户' }, { key: 'customer_name', label: '项目名称' }, { key: 'sign_amount', label: '签约金额' },
         { key: 'sign_month', label: '签约月份' }, { key: 'gross', label: '毛利' }, { key: 'cost', label: '成本' },
         { key: 'profit', label: '项目利润' },
       ];
@@ -305,7 +305,7 @@ function renderFinance() {
           return typeof v === 'object' ? [c.label, v.val, v.cls] : [c.label, v, c.color];
         });
         const thead = isUnsigned ? buildThead(UNSIGNED_COLS, 'uns') : buildThead(SIGNED_COLS, 'sig');
-        const theadCols = isUnsigned ? 6 : 13;
+        const theadCols = isUnsigned ? 7 : 14;
         const tbody = rows.length ? `<tbody>${rows.join("")}</tbody>` : `<tr><td colspan="${theadCols}" class="p-6 text-center text-slate-400">${emptyText}</td></tr>`;
 
         const cardGrid = isUnsigned ? 'grid-cols-4' : 'grid-cols-6';