Cargo: codec e83247d, kernel 2c6224b, graph 12063e1

Viewport stacking rank kept apart from its ID in DXF; a layer's method-0
transparency reads as opaque.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

plugins/opencad-python/Cargo.lock

@@ -1264,7 +1264,7 @@ dependencies = [
 [[package]]
 name = "opencadcodec"
 version = "0.6.0"
-source = "git+https://github.com/HakanSeven12/opencadcodec.git?rev=d57097c#d57097c05c386380d56b97f6b5f396bafa1612ae"
+source = "git+https://github.com/HakanSeven12/opencadcodec.git?rev=e83247d#e83247df8d0b9c24f6eedb75fb9a4c279f217ec8"
 dependencies = [
  "anyhow",
  "bitflags",