Feedback for Showcases

[julrich]

Collect all feedback for Showcases here... what we want to change before getting this live.

Find examples here:

• Listing: https://kickstartds-staging.netlify.app/showcase/
• Detail: https://kickstartds-staging.netlify.app/showcase/encore-landingpage-sanity/

Todo:

• General: Check social preview
• General: Check SEO / Metadata
• Detail: Fix CSS bug in related
• Detail: Show 2 screenshots per column, instead of 3
• Detail: Fix zoom in Lightbox
• General: Find a place to link showcases list page
• Listing: Add framing to component (elements before / after)