feat: remove Trivys own ns from the exclude list

[dirien]

Signed-off-by: Engin Diri engin@pulumi.com

Description

This PR removes Trivys own NS from the OPERATOR_EXCLUDE_NAMESPACES list.

Related issues

• Close Regression: Trivy Operator can not scan its own namespace #751

Remove this section if you don't have related PRs.

Checklist

• I've read the guidelines for contributing to this repository.
• I've added tests that prove my fix is effective or that my feature works.
• I've updated the documentation with the relevant information (if needed).
• I've added usage information (if the PR introduces new options)
• I've included a "before" and "after" example to the description (if the PR is a user interface change).

[chen-keinan]

@dirien lgtm 🚀 holding merge until releasing v0.8.0