Add flag com.android.bluetooth.flags.hangup_callstate_simulated_ringing to trunk_staging. This change was automatically created by advancing the Gantry workflow at: https://releasetracker.partner.android.com/changes/8elmbv6000001?build_unique_id=com.android.bluetooth.flags.hangup_callstate_simulated_ringing-platform Do not edit this file manually or revert this change - use the Gantry workflow to manage the state of this flag. Bug: 460640390 Flag: com.android.bluetooth.flags.hangup_callstate_simulated_ringing Ignore-AOSP-First: Flag change added internally for future AOSP release Change-Id: I1265c03334cf205a56eb2968e107a6d31a74574d