[compiler-rt] [llvm] [InstrProf] Add debuginfod correlation support (PR #106606)

[Daniel Thornburgh via llvm-commits]

https://github.com/mysterymath approved this pull request.

LGTM for debuginfod-isms, but should probably wait for more specific feedback about `llvm-profdata` itself.

https://github.com/llvm/llvm-project/pull/106606