feat: integrate SimpleCADAPI 2.0.2 CAD workflows

SimpleCADAPI/docs/api/chamfer_rsolid.md

@@ -3,7 +3,14 @@
 ## API Definition
 
 ```python
-def chamfer_rsolid(solid: Solid, edges: Union[Sequence[Edge], ShapeSelector], distance: ScalarLike) -> Solid
+def chamfer_rsolid(
+    solid: Solid,
+    edges: Union[Sequence[Edge], ShapeSelector],
+    distance: ScalarLike,
+    *,
+    result_tag: Optional[str] = None,
+    generated_faces_tag: Optional[str] = None,
+) -> Solid
 ```
 
 *Source: operations.py*
@@ -14,4 +21,10 @@ def chamfer_rsolid(solid: Solid, edges: Union[Sequence[Edge], ShapeSelector], di
 
 ## Description
 
-Apply chamfers to selected solid edges.
+Apply chamfers to selected solid edges. `generated_faces_tag` targets every face
+with the kernel-proven `chamfer.patch` role. OCC contour expansion is included
+rather than treating only the seed edge as the feature boundary.
+
+The operation fails if a requested patch role has no proven result. `result_tag`
+tags the resulting solid, and graph recording lowers assignments to replayable
+semantic nodes.