fix(crm): 统一销售金额单位为元并优化金额精度

1. 修改客户等级图表、销售报告页面的金额单位从万元改为元
2. 将金额计算和展示的精度从两位小数调整为三位小数
3. 新增合同默认编码和签订地点的默认值

klp-ui/src/utils/productContent.js

@@ -191,16 +191,16 @@ export function calculateProductFields(product, changedField = 'quantity') {
       taxAmount = taxTotal - noTaxTotal;
   }
 
-  const round2 = (v) => Math.round(v * 100) / 100;
+  const round3 = (v) => Math.round(v * 1000) / 1000;
 
   return {
     ...product,
     quantity,
-    taxPrice: round2(taxPrice),
-    noTaxPrice: round2(noTaxPrice),
-    taxTotal: round2(taxTotal),
-    noTaxTotal: round2(noTaxTotal),
-    taxAmount: round2(taxAmount),
+    taxPrice: round3(taxPrice),
+    noTaxPrice: round3(noTaxPrice),
+    taxTotal: round3(taxTotal),
+    noTaxTotal: round3(noTaxTotal),
+    taxAmount: round3(taxAmount),
     taxDivisor
   };
 }