GSoC Debuginfo Test Rework: Data

As I mentioned in my previous post, I started a Google Summer of Code project to (more or less) dig tests/debuginfo out of tech debt. The original plan was to create and entirely new test suite. Tests would slowly be translated over, and then the old test suite would be removed. There was a bit more complexity with this option, between the plumbing for the new test suite, and the coordination…