Includes new Thread Safety Analysis helpers

Changes:
    539094011 CMake: Export MARL_THREAD_SAFETY_ANALYSIS_SUPPORTED
    c7f70ba7a CMake: Bump min version + include(CheckCXXSourceCompiles)
    658a204fc Replace SAL annotations with clang's TSA annotations
    9630bec2f Fix CMake warning: "Policy CMP0023 is not set"
    9f369ad5d Update yarn:: to marl:: in an example

Commands:
    ./third_party/update-marl.sh --squash

Bug: b/140546382
Change-Id: Idb4253c11cece99ea4b22f965b974b63e26b51a7