refactor: Use new filter framework

[doronkg]

What this PR does / why we need it?

This PR refactors multiple resources that still used the old filtering method, resulting in filters not being applied upon them.
In addition, not all resources supported the kor/used=false exclusion.

PR Checklist

• This PR adds K8s exceptions (false positives)
• This PR adds new code
• This PR includes tests for new/existing code
• This PR adds docs

GitHub Issue

Closes #384

Notes for your reviewers

[codecov-commenter]

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Codecov Report

Attention: Patch coverage is 36.36364% with 14 lines in your changes missing coverage. Please review.

Project coverage is 43.32%. Comparing base (050c06d) to head (2bba13d).

Files with missing lines	Patch %	Lines
pkg/kor/crds.go	0.00%	5 Missing ⚠️
pkg/kor/replicaset.go	0.00%	3 Missing and 1 partial ⚠️
pkg/kor/rolebindings.go	0.00%	3 Missing and 1 partial ⚠️
pkg/kor/storageclasses.go	0.00%	0 Missing and 1 partial ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##             main     #387      +/-   ##
==========================================
- Coverage   43.39%   43.32%   -0.08%     
==========================================
  Files          63       63              
  Lines        4019     4035      +16     
==========================================
+ Hits         1744     1748       +4     
- Misses       2029     2039      +10     
- Partials      246      248       +2     

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[yonahd]

LGTM