add clusterrole support

[hagay3]

fixes #66

[yonahd]

Can you please add this to https://github.com/yonahd/kor/blob/main/pkg/kor/delete.go https://github.com/yonahd/kor/blob/main/pkg/kor/multi.go And also add tests similar to the role function?

[hagay3]

@yonahd let me know if you have any other feedback

[hagay3]

@yonahd waiting for CI approval

[yonahd]

@yonahd waiting for CI approval

Looks like it's still failing on things that needed to be changed based on recent changes

[hagay3]

@yonahd another CI approval ...

[hagay3]

@yonahd I'm not sure what is the issue with linting ?

[yonahd]

@yonahd I'm not sure what is the issue with linting ?

Hey From a quick look you are taking a value for err and not using it (the error should be handled)

[hagay3]

@yonahd hopefully now i'll pass ..

[codecov-commenter]

Codecov Report

Attention: 62 lines in your changes are missing coverage. Please review.

Comparison is base (910be54) 44.61% compared to head (c880a17) 45.36%.

Files	Patch %	Lines
pkg/kor/clusterroles.go	62.00%	25 Missing and 13 partials :warning:
pkg/kor/all.go	0.00%	13 Missing :warning:
pkg/kor/delete.go	0.00%	7 Missing :warning:
pkg/kor/multi.go	0.00%	4 Missing :warning:

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #198 +/- ## ========================================== + Coverage 44.61% 45.36% +0.74% ========================================== Files 30 31 +1 Lines 2517 2665 +148 ========================================== + Hits 1123 1209 +86 - Misses 1235 1284 +49 - Partials 159 172 +13 ```

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[hagay3]

@doronkg thanks for the review, fixed :)