prettier/changelog_unreleased/markdown/19647.md

Prevent indentation drift in task-list code blocks (#19647 by @Austin1serb)

Indented code blocks inside task-list items no longer gain four spaces on each formatting pass.

<!-- Input -->
- [x] short first line.

      second paragraph at six spaces that wraps
      onto another line here.

<!-- Prettier stable -->
- [x] short first line.

      second paragraph at six spaces that wraps
          onto another line here.

<!-- Prettier main -->
- [x] short first line.

      second paragraph at six spaces that wraps
      onto another line here.