NETOBSERV-1739 move kernel version check to its own pkg

[msherif1234]

Description

move kernel version check to its own pkg

Dependencies

n/a

Checklist

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• Will this change affect NetObserv / Network Observability operator? If not, you can ignore the rest of this checklist.
• Is this PR backed with a JIRA ticket? If so, make sure it is written as a title prefix (in general, PRs affecting the NetObserv/Network Observability product should be backed with a JIRA ticket - especially if they bring user facing changes).
• Does this PR require product documentation?
  • If so, make sure the JIRA epic is labelled with "documentation" and provides a description relevant for doc writers, such as use cases or scenarios. Any required step to activate or configure the feature should be documented there, such as new CRD knobs.
• Does this PR require a product release notes entry?
  • If so, fill in "Release Note Text" in the JIRA.
• Is there anything else the QE team should know before testing? E.g: configuration changes, environment setup, etc.
  • If so, make sure it is described in the JIRA ticket.
• QE requirements (check 1 from the list):
  • Standard QE validation, with pre-merge tests unless stated otherwise.
  • Regression tests only (e.g. refactoring with no user-facing change).
  • No QE (e.g. trivial change with high reviewer's confidence, or per agreement with the QE team).

[jpinsonneau]

Putting this as part of NETOBSERV-1739 with no-qe validation as it's trivial

[codecov]

Codecov Report

Attention: Patch coverage is 65.00000% with 14 lines in your changes missing coverage. Please review.

Please upload report for BASE (main@0709e78). Learn more about missing BASE report.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #373   +/-   ##
=======================================
  Coverage        ?   32.70%           
=======================================
  Files           ?       49           
  Lines           ?     3605           
  Branches        ?        0           
=======================================
  Hits            ?     1179           
  Misses          ?     2325           
  Partials        ?      101           

Flag	Coverage Δ
unittests	32.70% <65.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
pkg/utils/utils.go	100.00% <ø> (ø)
pkg/ebpf/tracer.go	0.00% <0.00%> (ø)
pkg/kernel/kernel_utils.go	66.66% <66.66%> (ø)

[msherif1234]

/approve

[openshift-ci]

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