Switch to clang 19

[saschagrunert]

What type of PR is this?

/kind cleanup

What this PR does / why we need it:

Update clang v19

Which issue(s) this PR fixes:

None

Does this PR have test?

None

Special notes for your reviewer:

None

Does this PR introduce a user-facing change?

None

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 26.44%. Comparing base (11d77f4) to head (9c80639).
⚠️ Report is 963 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #2967       +/-   ##
===========================================
- Coverage   45.50%   26.44%   -19.07%     
===========================================
  Files          79      126       +47     
  Lines        7782    21051    +13269     
===========================================
+ Hits         3541     5566     +2025     
- Misses       4099    15203    +11104     
- Partials      142      282      +140     

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[saschagrunert]

@kubernetes-sigs/security-profiles-operator-maintainers PTAL

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ccojocar, saschagrunert

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• OWNERS [ccojocar,saschagrunert]

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