Documents the fuzzy-search-by-default change shipped across tasks 1-10:
appends ADR-019 (fuzzy default, hand-rolled zero-dependency scorer, why
fuse.js/fastest-levenshtein were rejected), describes the src/search/
pure computation unit in ARCHITECTURE.md, updates README.md's tool
table/count (18 -> 19) and adds a Search behaviour section, and updates
TODO.md with the completed milestone, two accepted limitations, and
three tracked follow-ups. No source or test files were changed;
bun test (349 pass) and bun run typecheck remain unchanged.
Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
