v1.12.0

v1.12.0 (minor)

Changes since v1.11.0:

• Drive the editor's trees, panels and graph from tests (#128) (@Claude)

What's Changed

• Drive the editor's trees, panels and graph from tests, and fix the undo they caught (#128) by @matt-edmondson in #140

Full Changelog: v1.11.0...v1.12.0