[Improve][Manager] Perform permission verification for the deletion operation of streamsource

[fuweng11]

Description

Currently, the deletion-related operations of streamsource do not perform permission verification, which can lead to ordinary users being able to delete the data of any other user, posing a security risk.

InLong Component

InLong Manager

Are you willing to submit PR?

• Yes, I am willing to submit a PR!

Code of Conduct

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