fix(crm-i18n): translate account/contact/opportunity object descriptions

Add zh-CN descriptions for account/contact/opportunity so the page
subtitle on the list views localizes alongside the object label.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: hotlong

examples/app-crm/dist/objectstack.json

@@ -1294,6 +1294,7 @@
           "account": {
             "label": "客户",
             "pluralLabel": "客户",
+            "description": "与我们有业务往来的公司和组织",
             "fields": {
               "account_number": {
                 "label": "客户编号"
@@ -1385,6 +1386,7 @@
           "contact": {
             "label": "联系人",
             "pluralLabel": "联系人",
+            "description": "客户与商机的关键人物联系人",
             "fields": {
               "salutation": {
                 "label": "称谓"
@@ -2262,6 +2264,7 @@
           "opportunity": {
             "label": "商机",
             "pluralLabel": "商机",
+            "description": "销售流程中的商机与交易",
             "fields": {
               "name": {
                 "label": "商机名称"

examples/app-crm/src/translations/zh-CN.ts

@@ -12,6 +12,7 @@ export const zhCN: TranslationData = {
     account: {
       label: '客户',
       pluralLabel: '客户',
+      description: '与我们有业务往来的公司和组织',
       fields: {
         account_number: { label: '客户编号' },
         name: { label: '客户名称', help: '公司或组织的法定名称' },
@@ -51,6 +52,7 @@ export const zhCN: TranslationData = {
     contact: {
       label: '联系人',
       pluralLabel: '联系人',
+      description: '客户与商机的关键人物联系人',
       fields: {
         salutation: { label: '称谓' },
         first_name: { label: '名' },
@@ -467,6 +469,7 @@ export const zhCN: TranslationData = {
     opportunity: {
       label: '商机',
       pluralLabel: '商机',
+      description: '销售流程中的商机与交易',
       fields: {
         name: { label: '商机名称' },
         account: { label: '所属客户' },