Use available clang-format version for Ubuntu 22 #45
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Purpose
ROS2 (on humble) comes with clang-format 14, but the scripts hard code clang-format 6. You can't install it in Ubuntu 22. Thus, it's time to migrate up a few versions.
Risk
Note - running version 14 results in the following diff (small):
I've applied the diff, and we now enfoce the same version of clang that is installed on Ubuntu 22.