Pure-data declaration of the 26 pi-mono connectors split across three
files so each stays under the 400-line cap:
- connector-definitions-data-oauth.ts (5 OAuth providers)
- connector-definitions-data-apikey.ts (18 API-key providers)
- connector-definitions-data-cloud.ts (3 Cloud providers)
Each entry carries pi-ai provider id, default model, auth descriptor,
onboarding flag, and notes. Fireworks + Fire Pass are marked as locally
resolved (no pi-ai catalog entry) and share FIREWORKS_API_KEY.