Cutting this bc the golds have failed for v4.5.5
🚨 Warning
The clang-tidy done in #1803 and subsequent PRs inadvertently introduced a breaking change to our software. Data files written by previous versions of ldmx-sw are not readable by this version (and following versions) due to the rename of member variables. See #1815 for work to resolve this breaking change. If you do not need to develop the C++, drop back to v4.4.7 for the time-being.