Merge "Add more string for device muted condition" into pi-dev

    <!-- Summary of condition that work mode is off [CHAR LIMIT=NONE] -->

    <string name="condition_work_summary">Apps, background sync, and other features related to your work profile are turned off.</string>

    <!-- Action label on device muted card - clicking action will turn on ringtone sound [CHAR LIMIT=50] -->

    <string name="condition_device_muted_action_turn_on_sound">Turn on sound</string>

    <!-- Title of condition that indicates device is muted [CHAR LIMIT=50] -->

    <string name="condition_device_muted_title" product="tablet">Device is muted</string>