[fix] 基本完成 保全-联系方式变更 的 除数据传输 的全部页面逻辑，【原因：接口文档未确定】

src/router/ebiz/preserve.js

@@ -7,6 +7,7 @@ const policyList = () => import('@/views/ebiz/preserve/PolicyList')
 const renewalInfo = () => import('@/views/ebiz/preserve/RenewalInfo')
 const renewalConfirmation = () => import('@/views/ebiz/preserve/RenewalConfirmation')
 const contactInfo = () => import('@/views/ebiz/preserve/ContactInfo')
+const contacAgreement = () => import('@/views/ebiz/preserve/ContacAgreement')
 const contactConfirmation = () => import('@/views/ebiz/preserve/ContactConfirmation')
 const beneficiaryInfo = () => import('@/views/ebiz/preserve/BeneficiaryInfo')
 const beneficiaryConfirmation = () => import('@/views/ebiz/preserve/BeneficiaryConfirmation')
@@ -41,6 +42,15 @@ export default [
       index: 3
     }
   },
+  {
+    path: '/preserve/contacAgreement',
+    name: 'contacAgreement',
+    component: contacAgreement,
+    meta: {
+      title: '联系方式变更协议',
+      index: 100
+    }
+  },
   {
     path: '/preserve/renewalInfo',
     name: 'renewalInfo',