[release/9.0] [NativeAOT] Introduce pointer-based CompareExchange intrinsic and use operating with syncblock bits.#106727

jeffschwMSFT merged 4 commits intorelease/9.0dotnet/runtime:release/9.0from

backport/pr-106703-to-release/9.0dotnet/runtime:backport/pr-106703-to-release/9.0Copy head branch name to clipboard