[llvm-branch-commits] [lldb] release/22.x: [lldb] Backport FrameProviders fixes & improvements (PR #180071)

[Adrian Vogelsgesang via llvm-branch-commits]

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

LGTM on a high-level. All commits seem to be worthwhile backporting, but I didn't look at the individual code changes in detail

https://github.com/llvm/llvm-project/pull/180071