bd_ 38bd1941a0 fix: incorrect handling of shape key deletion
This change reworks delete handling to be more consistent with other properties,
by treating it as a virtual property (`deletedShape.{blendshapeName}`) instead of
a weird additional field of blendshape keys. This then fixes a number of issues
(e.g. broken preview for delete keys).

Fixes: #1253
2024-10-03 20:07:51 -07:00
..