craft-style

Builds a personal output style on hush's frame — the user's voice on the surface, hush's silence-and-structure mechanics copied verbatim underneath. Manages its own creations: lists them alongside stock Hush and edits them. A mechanical verifier confirms every invariant survived. Activation is hush:pick-style's job — it owns the swap that makes a style bind. Only the stock Hush style is benchmarked — crafted styles…