SWEEP: reference messages, 3D polyline profiles and Scale Reference

- 3D polyline profiles are recorded as wire bodies, like 3D polyline paths.
- Refused sweeps print the modeling error code and "Unable to sweep N
  selected objects."; a scaled sweep rejects closed and cornered spatial
  paths with the reference messages and asks for the path again.
- Scale > Reference asks for start and end reference lengths (start / end).
- Bank stays on for later sweeps until a twist angle is entered.
- Refused twist/scale edits in Properties print the modeling error code.

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

src/scene/model/sweep_model.rs

@@ -13,7 +13,7 @@ use codec::EntityType;
 
 use crate::entities::curve::entity_curve;
 pub use super::sweep_command_model::{
-    is_sweep_path, is_sweep_profile, sweep_record, sweep_selection_options, swept_surface_entity, swept_with_options,
+    is_sweep_path, is_sweep_profile, scaled_sweep_path_refusal, sweep_record, sweep_refusal_code, sweep_selection_options, swept_surface_entity, swept_with_options,
 };
 
 /// A drawn profile, as the kernel wants it: the plane it lies in and the