[llvm] [lldb] DEBUGINFOD based DWP acquisition for LLDB (PR #70996)

[David Spickett via llvm-commits]

DavidSpickett wrote:

Please add a note to https://github.com/llvm/llvm-project/blob/main/llvm/docs/ReleaseNotes.rst#changes-to-lldb, since this is quite a substantial new feature.

> Test Plan:

Did this get discussed? I don't see any tests here.

https://github.com/llvm/llvm-project/pull/70996