ROX-31971: Use latest version of clang

[ovalenti]

Description

We used to pin the version of clang to 1.19 because newer versions are causing issues with the verifier. Centos9 stopped providing 1.19, so let's try and fix the build issue with newer clang.

Checklist

• Investigated and inspected CI test results
• Updated documentation accordingly

Automated testing

• Added unit tests
• Added integration tests
• Added regression tests

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 27.38%. Comparing base (d759b32) to head (ddfaed1).
⚠️ Report is 1 commits behind head on master.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2690      +/-   ##
==========================================
- Coverage   27.60%   27.38%   -0.23%     
==========================================
  Files          95       95              
  Lines        5422     5427       +5     
  Branches     2523     2548      +25     
==========================================
- Hits         1497     1486      -11     
- Misses       3213     3214       +1     
- Partials      712      727      +15     

Flag	Coverage Δ
collector-unit-tests	27.38% <ø> (-0.23%)	⬇️

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