Add accessibility string description for auto rotate

    <string name="auto_rotate_screen_summary">Automatically adjust the screen orientation when you move your phone between portrait and landscape</string>

    <!-- Accessibility description for auto rotate learn more link [CHAR LIMIT=NONE] -->

    <string name="auto_rotate_link_a11y">Learn more about auto-rotate</string>

    <!-- Accessibility summary text for auto rotate [CHAR LIMIT=60] -->

    <string name="auto_rotate_summary_a11y">When you move your phone between portrait and landscape</string>

    <!-- Display settings screen, screen resolution settings title [CHAR LIMIT=30] -->

    <string name="screen_resolution_title">Screen resolution</string>