build-lldb-mi: Bump to a version that builds in C++17 mode

This is compatible with LLVM 16 and git main.

build-lldb-mi.sh

@@ -19,7 +19,7 @@ set -e
 echo Skipping LLDB MI, as it is incompatible with the current version of LLVM
 exit 0
 
-: ${LLDB_MI_VERSION:=2388bd74133bc21eac59b2e2bf97f2a30770a315}
+: ${LLDB_MI_VERSION:=96ec7799b67f8b3660ac5de4995cf1595c43273a}
 BUILDDIR=build
 unset HOST