Summary

As the Articles block is going to be replaced by the Posts List block we need a data migration script to make the transition of existing content.

Requirements

• The new Posts List block should use the List layout.
• Preserve Articles title as a h2 heading withing the Posts List block.
• Preserve Articles description as a paragraph withing the Posts List block.
• If "Manual Override" is being used:
  • Use the same set of Posts for the Posts List block.
• If Tags or/and Post Type values are set, use the same values for taxonomy filters in the Posts List block.
• Disable the Articles block from all post types.