fieldtest: blueprint-name — 4 examples, 1 bug / 0 friction / 1 spec-gap / 4 working

Source-blind consumer run over the four cycle axes on the release
binary at 4ff85b9: the authoring loop lands the name in bytes, store
document, and traces/<name>/ (with the documented default collision
observable on the unnamed twin); the refusal battery is uniform and
op-indexed across the op route and the file intakes; a named blueprint
defaults its use-splice instance identifier as documented, two unnamed
splices collide, two named ones coexist; help/guide/glossary agree on
eleven ops and the render-name vs registry-label split. Finding B1
(sweep --list-axes ungated, mangled listing at exit 0) is fixed
RED-first in the preceding commit; SG1 (prefix variance in the refusal
prose) is ratified there in C24.

refs #331

fieldtests/cycle-331-blueprint-name/c331_3C.bp.json

@@ -0,0 +1 @@
+{"format_version":1,"blueprint":{"name":"graph","doc":"splice agree + refute, NO instance names — distinct authored names, no collision","nodes":[{"composite":{"name":"agree","doc":"reusable SMA smoother over an open input role x; length open","nodes":[{"primitive":{"type":"SMA","name":"sma"}}],"input_roles":[{"name":"x","targets":[{"node":0,"slot":0}]}],"output":[{"node":0,"field":0,"name":"smoothed"}]}},{"composite":{"name":"refute","doc":"a second reusable SMA smoother over open input role y; length open","nodes":[{"primitive":{"type":"SMA","name":"sma"}}],"input_roles":[{"name":"y","targets":[{"node":0,"slot":0}]}],"output":[{"node":0,"field":0,"name":"smoothed"}]}}],"input_roles":[{"name":"price","targets":[{"node":0,"slot":0},{"node":1,"slot":0}],"source":"F64"}],"output":[{"node":0,"field":0,"name":"agree_out"},{"node":1,"field":0,"name":"refute_out"}]}}