[Misc] Apply SonarCloud rule cpp:S6190 (!1137) · Merge requests · CTA / CTA · GitLab

Description

Rule name: Use "function_name" member function of "std::source_location" instead of "FUNCTION" predefined value.
Rule code: cpp:S6190
Rule link: https://sonarcloud.io/project/issues?open=AZiFaK5SKdmoYzTD651Y&id=cern-cta_CTA

Checklist

Documentation reflects the changes made.
Merge Request title is clear, concise, and suitable as a changelog entry. See our contributing docs

References

Closes #1399 (closed)