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

Side A ships a real user-facing feature (RoomList RPC + CLI command) with correct authorization filtering and integration tests that explicitly verify per-user isolation, directly touching core server/CLI/types code paths used by end users. Side B adds a useful but auxiliary dev-only offline tool (sorterc) that duplicates server logic for local linting/compiling, which is valuable for developer workflow but has narrower, non-production impact and less direct integration with the core product surface.