[Feature][UI] Link to the official website guidance document entrance

[wangxj3]

Search before asking

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

Description

1. Although there is a connection to the official website when the task is created, the connection does not jump to the specified node-related content, and the jump path needs to be further refined.
2. Add the official website document link in the upper right corner of the page

Use case

No response

Related issues

No response

Are you willing to submit a PR?

• [X] Yes I am willing to submit a PR!

Code of Conduct

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