v0.4.0

0.4.0 - 2026-03-24

• Promote document-backed nodes to semantic ids
  (784307c)
• Add boolean query grouping
  (1849d17)
• Fix fenced code block width
  (2bdfe5e)
• Refine field discovery output
  (518cb52)
• Preserve rich list group spacing
  (41f5c63)