Accessibility: iframe title

[santsys]

The rendered iframe of the video component doesn't currently contain a title. It would be good to at a minimum expose a title property that can be set for accessibility.

<iframe
        ref={iframeRef}
        src={iframeSrc}
        style={responsive ? responsiveIframeStyles : undefined}
        frameBorder={0}
        height={height}
        width={width}
        allow="accelerometer; gyroscope; autoplay; encrypted-media; picture-in-picture;"
        allowFullScreen
      />