The error message is not user-friendly when adding duplicate permissi…

[littlesparklet]

…ons. (#12773)

What is the purpose of the change

To solve this problem: The error message is not user-friendly when adding duplicate permissions

[CLAassistant]

All committers have signed the CLA.

[github-actions]

Thanks for your this PR. 🙏
Please check again for your PR changes whether contains any usage/api/configuration change such as Add new API , Add new configuration, Change default value of configuration.
If so, please add or update documents(markdown type) in docs/next/ for repository nacos-group/nacos-group.github.io

---

感谢您提交的PR。 🙏
请再次查看您的PR内容，确认是否包含任何使用方式/API/配置参数的变更，如：新增API、新增配置参数、修改默认配置等操作。
如果是，请确保在提交之前，在仓库nacos-group/nacos-group.github.io中的docs/next/目录下添加或更新文档（markdown格式）。

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 72.26%. Comparing base (2a0dafa) to head (568707c).

Additional details and impacted files

@@            Coverage Diff             @@
##             develop   #12803   +/-   ##
==========================================
  Coverage      72.25%   72.26%           
- Complexity      9826     9827    +1     
==========================================
  Files           1287     1287           
  Lines          41445    41445           
  Branches        4373     4373           
==========================================
+ Hits           29947    29949    +2     
+ Misses          9396     9395    -1     
+ Partials        2102     2101    -1     

see 1 file with indirect coverage changes

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[KomachiSion]

whether depend on #12805?

[littlesparklet]

depend

Yes, It indeed depends on #12805. we work together on this.

[KomachiSion]

I comment in #12805, the api response might be changed. console-ui may be need changes.

[wuyfee]

$\color{green}{SUCCESS}$
DETAILS
✅ - docker: success
✅ - deploy (standalone & cluster & standalone_auth): success
✅ - e2e-java-test (standalone & cluster & standalone_auth): success
✅ - e2e-go-test (standalone & cluster): success
✅ - e2e-cpp-test (standalone & cluster): success
✅ - e2e-csharp-test (standalone & cluster): success
✅ - e2e-nodejs-test (standalone & cluster): success
✅ - e2e-python-test (standalone & cluster): success
✅ - clean (standalone & cluster & standalone_auth): success

[wuyfee]

$\color{green}{SUCCESS}$
DETAILS
✅ - docker: success
✅ - deploy (standalone & cluster & standalone_auth): success
✅ - e2e-java-test (standalone & cluster & standalone_auth): success
✅ - e2e-go-test (standalone & cluster): success
✅ - e2e-cpp-test (standalone & cluster): success
✅ - e2e-csharp-test (standalone & cluster): success
✅ - e2e-nodejs-test (standalone & cluster): success
✅ - e2e-python-test (standalone & cluster): success
✅ - clean (standalone & cluster & standalone_auth): success

[littlesparklet]

I comment in #12805, the api response might be changed. console-ui may be need changes.

The api response has changed, and I changed the console-ui according to the api response.