[lldb] Limit Py_buffer_RAII to SWIG < 4.1#167808

JDevlieghere merged 2 commits intollvm:mainllvm/llvm-project:mainfrom

JDevlieghere:Py_buffer_RAII-workaroundJDevlieghere/llvm-project:Py_buffer_RAII-workaroundCopy head branch name to clipboard