Update Security String to 2024-05-01 am: d269659a am: b46a02e2 am: 855beb3d am: 643a3365

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/+/26566369



Change-Id: Ie244d9549f5d61781075b88316bc50258b1edeea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>