[Lldb-commits] [lldb] [lldb] Broadcast `eBroadcastBitStackChanged` when frame providers change (PR #171482)

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llvmbot wrote:

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Failed to cherry-pick: 943782be5aec5db854065145dd73a618c3a775be

https://github.com/llvm/llvm-project/actions/runs/21727862504

Please manually backport the fix and push it to your github fork.  Once this is done, please create a [pull request](https://github.com/llvm/llvm-project/compare)

https://github.com/llvm/llvm-project/pull/171482