v0.6.0

Upstream Sync Summary

This release brings major upstream synchronization across all ProseMirror sub-packages:

Package	v0.5.2	Current
prosemirror-model	1.18.1	1.25.4
prosemirror-transform	1.8.0	1.11.0
prosemirror-schema-basic	1.1.2	1.2.4
prosemirror-schema-list	(unversioned)	1.5.1
prosemirror-test-builder	(unversioned)	1.1.1

Features

• prosemirror-model 1.18.2 → 1.25.4 — 16 upstream releases synced, including:
  • New DOM serialization and parsing improvements
  • Schema enhancements and new APIs
  • Fragment and resolved position updates
  • Content expression and diff improvements
• prosemirror-transform 1.9.0 → 1.11.0 — 8 upstream releases synced, including:
  • New structure manipulation capabilities
  • Replace step improvements
  • Step mapping enhancements
  • New transform methods and exports
  • Pre-existing bug fixes in the Python translation
• prosemirror-schema-basic 1.2.4 — Updated schema definitions
• prosemirror-schema-list 1.5.1 — Updated list node specs and wrapRangeInList (command functions depending on prosemirror-state remain excluded)
• prosemirror-test-builder 1.1.1 — Updated test builder utilities

Bug Fixes

• Fix pre-existing bugs in prosemirror-transform Python translation
• Add missing code field to MarkSpec TypedDict
• Add missing tests and exports for prosemirror-transform
• Resolve ty type checking errors
• Align Python translation with upstream prosemirror-model 1.18.1

Chores / Tooling

• Replace pyright with ty for type checking
• Add uv.lock to .gitignore
• Add PyPI metadata to pyproject.toml
• Update actions/checkout to v5 and v6
• Update actions/setup-python to v6
• Update CI Python version to 3.14