Fix extrusion surface properties and snapping

crates/ocs_doc_api/Cargo.toml

@@ -15,7 +15,7 @@ thiserror = "1"
 
 # Host adapters convert ObjectId to acadrust handles; kernel handles stay local.
 acadrust = { git = "https://github.com/HakanSeven12/cadcodec.git", rev = "f23ffc873228e5f41b876485c741e4a8ac20a67d", features = ["serde"], optional = true }
-cadkernel = { git = "https://github.com/ramox81/cadkernel.git", rev = "c584d19dc45b3bef5146d6cf2e3dae79b72e9468", features = ["acis", "offset"], optional = true }
+cadkernel = { git = "https://github.com/ramox81/cadkernel.git", rev = "d7431a6ab8600454ab3ad78ad7674576cbc2d5db", features = ["acis", "offset"], optional = true }
 ocs_plugin_api = { path = "../ocs_plugin_api", optional = true, features = ["host"] }
 
 [build-dependencies]