Fix clang-format version to between v13 and v15#953

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valassi merged 3 commits intomadgraph5:masterfrom

Aug 8, 2024

Commits on Aug 6, 2024

[clang] in /tools/mg-clang-format/mg-clang-format, downgrade to clang-format v15 from cvmfs if a more recent version is installed #952
valassi
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Commits on Aug 8, 2024

[clang] regenerate all processes on itscrd90, check that all is ok - will revert logs to upstream/master
valassi
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[clang] ** COMPLETE CLANG ** go back to upstream/master codegen logs
valassi
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