tooling

# Tooling aa-sdk is a pnpm workspace on `main` (v5 SDK; graduated from `v5.x.x`) with Turborepo for build/test graphs and Lerna for package versioning/publish. The legacy v4 SDK lives on `v4.x.x` and only receives backports. ## Rules | Rule | When to read | | --------------------------------------------------------------- | --------------------------------------------------------------------------- | | [Package manager and build](rules/package-manager-and-build.md) | Before changing scripts, dependencies, workspace config, or build commands. | | [Tracked tree only](rules/tracked-tree-only.md) | Before auditing or generating guidance from repository contents. | | [Generated output policy](rules/generated-output-policy.md) | Before editing generated outputs or files produced by build/doc scripts. | ## Evidence - `package.json` declares `packageManager: pnpm@9.15.4` and root scripts. - `pnpm-workspace.yaml` lists `templates/*`, `.vitest`, `halp`, and `packages/*`. - `turbo.json` defines build and test task graph behavior. - `lerna.json` lists the four published packages and the current stable v5 version.