~x-ai/grok-latest → B (2:5)

B enforces a real ranking invariant (both ratio sides ≥ 1 and ≤ 100) in the DSL parser, UI POST path, and reducer (dropping zero-side votes instead of normalizing 0:0→1:1), with unit and integration regression tests. A mostly relocates existing canonicalize/path helpers into slug-types and wraps API strings in GardenItemUrl/ForumThreadUrl/TildeOntologyPath—useful structure, but largely mechanical re-export and call-site rewiring without fixing domain behavior. A precise multi-layer correctness fix outlasts diffuse type centralization alone.