built out the docs

apps/docs/docusaurus.config.js

apps/docs/package.json

apps/docs/sidebars.js

apps/simple/chatEngine.ts

apps/simple/listIndex.ts

apps/simple/lowlevel.ts

apps/simple/openai.ts

apps/simple/package.json

apps/simple/subquestion.ts

apps/simple/vectorIndex.ts

apps/web/.eslintrc.js

apps/web/.gitignore

apps/web/README.md

apps/web/app/layout.tsx

apps/web/app/page.tsx

apps/web/next-env.d.ts

apps/web/next.config.js

apps/web/package.json

apps/web/tsconfig.json

package.json