[llvm] [LLVM] Update debuginfo maintainers (PR #120231)

[Nikita Popov via llvm-commits]

nikic wrote:

Okay, I've updated this now to include the clang debuginfo maintainers + @jmorse with some focus areas in parentheses.

Do you have any suggestions for the "DWARF Parser" category, or should it maybe be dropped entirely? I'm not entirely sure what part of the codebase exactly this refers to (is it all of https://github.com/llvm/llvm-project/tree/main/llvm/lib/DebugInfo/DWARF or some specific part of it?)

https://github.com/llvm/llvm-project/pull/120231