pino 9.x's .d.ts exports `{ pino as default, pino }` where `pino` merges a
function declaration with a namespace. Under `moduleResolution: NodeNext`,
TypeScript resolves the default export to the namespace type (`typeof pino`)
rather than the callable function — `pino({ level: 'silent' })` fails with
"typeof import(...) has no call signatures" at `pnpm run build` time.
Switching to the named import resolves to the callable function directly,
sidestepping the quirk. Same zero-runtime change, but the build succeeds.
Fixed in both src/channels/whatsapp.ts and setup/whatsapp-auth.ts for
consistency; same pattern hit both files.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
gavrielc
22ed951f05