Add String for new graph from Privacy screen

    <!-- Text for permission bar chart title in Privacy page.  [CHAR LIMIT=NONE] -->

    <string name="permission_bar_chart_title">Most-used permissions in last 24 hours</string>

    <!-- Text for permission bar chart title in Privacy page.  [CHAR LIMIT=NONE] -->

    <string name="permission_bar_chart_title_v2">In last 24 hr, apps on this device accessed</string>

    <!-- Text for permission bar chart details in Privacy page.  [CHAR LIMIT=NONE] -->

    <string name="permission_bar_chart_details">View Permissions Dashboard</string>

    <!-- Text for permission bar chart details in Privacy page.  [CHAR LIMIT=NONE] -->

    <string name="permission_bar_chart_details_v2">See all permission usage in Dashboard</string>

    <!-- Text for permission bar chart details in Privacy page.  [CHAR LIMIT=NONE] -->

    <string name="permission_bar_chart_details_v3">+ <xliff:g id="permissionCount" example="3">%1$d</xliff:g> other permissions</string>

    <!-- Title for the accessibility usage preference in the Privacy page.  [CHAR LIMIT=NONE] -->

    <string name="accessibility_usage_title">Accessibility usage</string>