Brummel
e9eea1ada3
Plan-recon surfaced two surfaces the first draft under-scoped; resolved here after a user design decision on the render form. - Blueprint rendering (C22): a value-empty blueprint has no bound values, so the `aura graph` blueprint view can no longer label a leaf `SMA(2)`. LeafFactory gains `name` + `label()`, and the blueprint view renders the param-generic form `SMA(length)` (type + tunable knob names, no values), chosen over a bare `SMA` to surface the knobs the milestone is about. The compiled view (post-build flat nodes) is unchanged — it still labels valued. Correct C22 reading: structure before, values after. - Vestigial pre-build interface removed: `Composite::schema` / `BlueprintNode::schema` derive an item interface from built interior leaves; a value-empty leaf has none, and both methods have no live caller (compile resolves every interface structurally on the built flat nodes). Removed with their unit test. This is why the factory carries no io skeleton — the build-then-wire decision stands, no schema duplication. - OQ3: the swapped-sample mis-wiring moves from the builder args to the injected vector; its observability moves to the compiled view (the blueprint view is param-generic and identical for both orderings). Grounding-check re-run: PASS (LeafFactory::label internally consistent; the no-live-caller claim for the removed methods verified; blueprint-view vs compiled-view goldens correctly partitioned). refs #31