### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened when create alert instance, email password display in plaintext, should mask password  ### What you expected to happen mask the email password when create or update alert instance ### How to reproduce create or update new alert instance ### Anything else _No response_ ### Version 3.0.0 ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
Search before asking
What happened
when create alert instance, email password display in plaintext, should mask password
What you expected to happen
mask the email password when create or update alert instance
How to reproduce
create or update new alert instance
Anything else
No response
Version
3.0.0
Are you willing to submit PR?
Code of Conduct