Replace the in-app docs-search.ts and build-docs-index.mjs with the
new sibling lib (@crema/lexical-rag-ui). Wire-up only — same index
shape, same tool response shape, same MiniSearch config, so the agent
sees no behavior change.
- tsconfig + app.css: wire the lib; alias minisearch to consumer's
node_modules so sibling-lib resolution works.
- admin-tools.ts: createRAGClient("/docs-index.json"), keep search_docs
tool's response shape unchanged (collapse tags[] back to category).
- ai.tsx: define DocHit locally — it's the tool-response shape, no
longer the lib's internal type.
- scripts/build-docs-index.mjs: thin wrapper that injects MiniSearch
and calls buildIndex. Per-app sources list and tags live here.
- package.json: add minisearch dep + build:docs script + prebuild hook.
- .gitignore: don't commit the generated /public/docs-index.json.
Delete: app/lib/docs-search.ts (was untracked; its logic moved to lib).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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