Update Security String to 2024-08-01 am: f61420f4 am: 596cbaab am: c9e6fc34 am: b19e7c52

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/+/27779597



Change-Id: Id94e91bb9b26ed9a33d5c2db195d332d4227e8dc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>