Announcing pandoc-linear-table: A pandoc filter that provides a Markdown extension to wrap text in table cells. This package has been available from my repo for a while, but I have now uploaded it to Hackage, and also made it available as a Nix flake.
Hackage: https://hackage.haskell.org/package/pandoc-linear-table
Repo: https://github.com/mhwombat/pandoc-linear-table