:sparkles: Use dynamic kubeclient

[jerr]

Description

To be able to audit any type of resource a dynamic client is used instead of a clientset.

Type of change

• [ ] Bug fix :bug:
• [x] New feature :sparkles:

How Has This Been Tested?

All tests related to auditing resources from a cluster still work. This features is used by the "deprecated apis" auditor (#428) to check all resources of a cluster.

Checklist:

• [x] I have :tophat: my changes (A 🎩 specifically includes pulling down changes, setting them up, and manually testing the changed features and potential side effects to make sure nothing is broken)
• [x] I have performed a self-review of my own code
• [ ] I have made corresponding changes to the documentation
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes
• [x] The test coverage did not decrease
• [x] I have signed the appropriate Contributor License Agreement

[jerr]

👆 rebase on the main branch to fix tests in CI.