Extract subscription billing into standalone mana-subscriptions service
(Hono + Bun, Port 3063). Also removes Stripe module from mana-core-auth
since subscription webhooks are the last consumer.
New service (services/mana-subscriptions/):
- Plans CRUD, subscription management, Stripe Checkout + Portal
- Invoice tracking, webhook handlers for sub/invoice events
- Internal API for plan limits (consumed by guilds service)
- ~990 LOC (vs ~1,700 in NestJS incl. Stripe module)
Removed from mana-core-auth:
- subscriptions/ module (6 files)
- stripe/ module (4 files) — no longer needed in auth
- db/schema/subscriptions.schema.ts
- guilds.service.ts: replaced direct DB plan limit query with
HTTP call to mana-subscriptions internal API
mana-core-auth now contains only:
- Auth (Better Auth, JWT, Sessions, 2FA, Passkeys, OIDC)
- Organizations/Guilds (membership only, no credits/plans)
- API Keys, Security, Me (GDPR), Health, Metrics
- Feedback + Analytics (next extraction target)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Assign version numbers based on app maturity: Calendar/Contacts/Todo (1.0.0),
Chat/Picture (0.3.0), 11 beta apps (0.2.0), Context/Planta/Questions (0.1.0),
Traces (0.0.1). Set up @changesets/cli for future version management.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
