Cargo: codec 04b26f2, kernel 16059db, graph e7f8b45

#1617 pinned the codec at ramox81/cadcodec through a [patch] block. Its
codec PR (#83) is merged upstream together with #85 and #86, so every
manifest now pins the upstream revision and the patch is gone.

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

plugins/opencad-python/Cargo.lock

@@ -1265,7 +1265,7 @@ dependencies = [
 [[package]]
 name = "opencadcodec"
 version = "0.5.5"
-source = "git+https://github.com/HakanSeven12/opencadcodec.git?rev=fe69506#fe69506cb99dea6f4c4a73b690a27fdf04403ea0"
+source = "git+https://github.com/HakanSeven12/opencadcodec.git?rev=04b26f2#04b26f2c992110c1da4ed6bc0491d76906fbf4e5"
 dependencies = [
  "ahash 0.8.12",
  "anyhow",