Display post author details such as name, avatar, and bio.
no byline, no bio, no link to author page
<div class="wp-block-post-author"><div class="wp-block-post-author__avatar"><img alt="" src="https://secure.gravatar.com/avatar/fb977ded9dc2100085403dd0e0ae0b59?s=48&d=mm&r=g" srcset="https://secure.gravatar.com/avatar/fb977ded9dc2100085403dd0e0ae0b59?s=96&d=mm&r=g 2x" class="avatar avatar-48 photo" height="48" width="48" loading="lazy" decoding="async"></div><div class="wp-block-post-author__content"><p class="wp-block-post-author__name">joedolson</p></div></div>byline, bio, link to author page
<div class="wp-block-post-author"><div class="wp-block-post-author__avatar"><img alt="" src="https://secure.gravatar.com/avatar/fb977ded9dc2100085403dd0e0ae0b59?s=48&d=mm&r=g" srcset="https://secure.gravatar.com/avatar/fb977ded9dc2100085403dd0e0ae0b59?s=96&d=mm&r=g 2x" class="avatar avatar-48 photo" height="48" width="48" loading="lazy" decoding="async"></div><div class="wp-block-post-author__content"><p class="wp-block-post-author__byline">This is a fancy byline</p><p class="wp-block-post-author__name"><a href="https://blocks.joedolson.com/author/joedolson/" target="_self">joedolson</a></p><p class="wp-block-post-author__bio"></p></div></div>