pnpm installpnpm run devpnpm run lintpnpm run testRun them in watch mode while developing:
pnpm run test:watchTests run with Vitest. The Attio runtime (attio/server, attio/client)
is only available at build time, so it is aliased to lightweight mocks in test/mocks/ (see
vitest.config.ts).
pnpm run knipKnip reports unused files, exports, and dependencies. Its configuration lives
in knip.json.