[Feature][Website] Please add unsubscribe method to website

[davidzollo]

Search before asking

• I had searched in the issues and found no similar feature requirement.

Description

I noticed that some users didn't want to subscribe the developer mailing list, please provide solution to help them

https://dolphinscheduler.apache.org/en-us/community/development/subscribe.html

the website repository: https://github.com/apache/dolphinscheduler-website

Use case

No response

Related issues

No response

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[github-actions]

Hi:

• Thank you for your feedback, we have received your issue, Please wait patiently for a reply.
• In order for us to understand your request as soon as possible, please provide detailed information、version or pictures.
• If you haven't received a reply for a long time, you can subscribe to the developer's email，Mail subscription steps reference https://dolphinscheduler.apache.org/en-us/community/development/subscribe.html ,Then write the issue URL in the email content and send question to dev@dolphinscheduler.apache.org.

[uestczhuhao]

I am interested in implementing this task

[kezhenxu94]

I am interested in implementing this task

Thanks. Assigned to you