~anthropic/claude-sonnet-latest → A (6:4)

Side A performs a genuine architectural consolidation—moving path canonicalization/URL construction into a shared slug-types crate with correct-by-construction newtypes (GardenItemUrl, ForumThreadUrl, TildeOntologyPath), replacing scattered string-formatting helpers with typed APIs across server and RPC code, which reduces duplication and future URL-shape bugs. Side B adds a useful but auxiliary dev-only CLI tool (sorterc) for offline DSL compiling/linting, which is valuable tooling but doesn't touch core correctness or design of the production system. Both are solid, but A's refactor has broader lasting impact on the codebase's core type safety and maintainability.