[lldb] [llvm] [llvm]Added lib/Telemetry (PR #98528)

[Pavel Labath via llvm-commits]

https://github.com/labath commented:

I've made one pass over the PR. I think this would be easier to review if it was split into multiple patches:
- core llvm infrastructure
- core lldb infrastructure
- ~one patch per event type

I think the biggest hurdle will be finding someone to approve the addition of the new llvm library (I doubt it's going to be someone from the current reviewer set). I wouldn't be surprised if this ends up needing its own RFC.

https://github.com/llvm/llvm-project/pull/98528