[Cleanup] refactor the utils and common pkgs

[amold1]

General:

• Have you removed all sensitive information, including but not limited to access keys and passwords?
• Have you checked to ensure there aren't other open or closed Pull Requests for the same bug/feature/question?

Pull Request Guidelines:

1. Does your submission pass tests?
2. Have you added tests?
3. Are you addressing a single feature in this PR?
4. Are your commits atomic, addressing one change per commit?
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6. Have you saved your large formatting changes for a different PR, so we can focus on your work?
7. Have you explained your rationale for why this feature is needed?
8. Have you linked your PR to an open issue

[codecov]

Codecov Report

Attention: Patch coverage is 19.04762% with 17 lines in your changes missing coverage. Please review.

Project coverage is 36.94%. Comparing base (b45e75c) to head (444479c).
Report is 3 commits behind head on main.

Files	Patch %	Lines
internal/driver/controllerserver.go	7.69%	12 Missing ⚠️
internal/driver/nodeserver.go	0.00%	5 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #212   +/-   ##
=======================================
  Coverage   36.94%   36.94%           
=======================================
  Files          23       23           
  Lines        1746     1746           
=======================================
  Hits          645      645           
  Misses       1067     1067           
  Partials       34       34           

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[komer3]

LGTM!