Update the limit of split screen dialog strings.

    <string name="biometric_settings_use_face_or_fingerprint_preference_summary">Using face or fingerprint</string>

    <!-- Button text shown during enrollment to proceed after a child user has handed the device to a parent or guardian. [CHAR LIMIT=22] -->

    <string name="biometric_settings_hand_back_to_guardian_ok">OK</string>

    <!-- Dialog title for dialog which shows when trying to add fingerprint in split mode. [CHAR LIMIT=45] -->

    <!-- Dialog title for dialog which shows when trying to add fingerprint in split mode. [CHAR LIMIT=80] -->

    <string name="biometric_settings_add_fingerprint_in_split_mode_title">Can\u2019t set up fingerprint</string>

    <!-- Dialog message for dialog which shows when trying to add fingerprint in split mode. [CHAR LIMIT=45] -->

    <!-- Dialog message for dialog which shows when trying to add fingerprint in split mode. [CHAR LIMIT=NONE] -->

    <string name="biometric_settings_add_fingerprint_in_split_mode_message">Exit split screen to set up Fingerprint Unlock</string>

    <!-- Button text shown in adding fingerprint dialog that allows the user to go back to the settings page [CHAR LIMIT=22] -->

    <string name="biometric_settings_add_fingerprint_in_split_mode_ok">OK</string>