Merge "floss: Run freshness check in the background forever" into main am: b9a990f0

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2825815



Change-Id: Iae5b0c7fc668e9461164d7d36b48bc809270b3f8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>