Adding flag android.app.modes_ui to RELEASE_CONFIG_TRUNKFOOD_STAGING. This change was automatically created by advancing the Gantry workflow at: https://releasetracker.partner.android.com/changes/2tuv90s000001?build_unique_id=Frontend:+android_platform_systemui,+Study:+AndroidAppModesUiLaunch Do not edit this file manually or revert this change - use the Gantry workflow to manage the state of this flag. Bug: 270703654 Change-Id: I13ccb27623e168826bc7ece312d2080ea86b1d1d Flag: android.app.modes_ui Ignore-AOSP-First: AConfig change for future AOSP release