feat: integrate SimpleCADAPI 2.0.2 CAD workflows

SimpleCADAPI/docs/api/fillet_rsolid.md

@@ -3,7 +3,14 @@
 ## API Definition
 
 ```python
-def fillet_rsolid(solid: Solid, edges: Union[Sequence[Edge], ShapeSelector], radius: ScalarLike) -> Solid
+def fillet_rsolid(
+    solid: Solid,
+    edges: Union[Sequence[Edge], ShapeSelector],
+    radius: ScalarLike,
+    *,
+    result_tag: Optional[str] = None,
+    generated_faces_tag: Optional[str] = None,
+) -> Solid
 ```
 
 *Source: operations.py*
@@ -14,4 +21,10 @@ def fillet_rsolid(solid: Solid, edges: Union[Sequence[Edge], ShapeSelector], rad
 
 ## Description
 
-Apply fillets to selected solid edges.
+Apply fillets to selected solid edges. `generated_faces_tag` targets every face
+with the kernel-proven `fillet.patch` role. OCC contour expansion is included,
+so the role is not limited to the original seed edge.
+
+The operation fails if a requested patch role has no proven result. `result_tag`
+tags the resulting solid. In a `GraphSession`, assignments are separate replayable
+semantic nodes with asserted user provenance.