don't add host scanner as excluded ns, use exception instead

[YiscahLevySilas1]

Signed-off-by: YiscahLevySilas1 yiscahls@armosec.io

Overview

Don't exclude "kubescape-host-scanner" namespace. That resulted in cluster-wide resources (like nodes, clusterroles..) being excluded on every scan that uses --enable-host-scan.

Additional Information

We'll be using system exceptions instead.
Important - this PR is blocked by this (PR)[https://github.com/kubescape/regolibrary/pull/301] - adding the exception of host-scanner in regolibrary

Checklist before requesting a review

put an [x] in the box to get it checked

• My code follows the style guidelines of this project
• I have commented on my code, particularly in hard-to-understand areas
• I have performed a self-review of my code
• If it is a core feature, I have added thorough tests.
• New and existing unit tests pass locally with my changes

-->