Replace hardcoded .env configuration with database-backed settings
manageable through the Admin web interface. This reduces .env to
bootstrap-only variables (DB, Keycloak, encryption keys).
Backend:
- Add SystemSetting Prisma model with category, valueType, isSecret
- Add system-settings NestJS module (CRUD, 60s cache, encryption)
- Refactor all 7 connectors to lazy-load credentials from DB via
CredentialsService.findActiveByType() instead of ConfigService
- Add event-driven credential reload (@nestjs/event-emitter)
- Dynamic CORS origins and conditional Swagger from DB settings
- Fix JWT strategy: use Keycloak JWKS (RS256) instead of symmetric secret
- Add SYSTEM_SETTINGS_VIEW/MANAGE permissions
- Seed 13 default settings (sync intervals, features, branding, CORS)
- Add env-to-db migration script (prisma/migrate-env-to-db.ts)
Frontend:
- Add use-credentials hook (full CRUD for integration credentials)
- Add use-system-settings hook (read/update system settings)
- Wire admin-integrations page to real API (create/update/test/toggle)
- Add admin system-settings page with 4 tabs (Branding, CORS, Sync, Features)
- Fix sidebar double-highlighting with exactMatch flag
- Fix integration detail fallback when API unavailable
- Fix API client to unwrap backend's {success, data} envelope
- Update NEXT_PUBLIC_API_URL to include /v1 version prefix
- Fix activity-widget hydration error
- Add i18n keys for systemSettings (de + en)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Skill Matrix: use correct nested key `skillMatrix.title` instead of
`skillMatrix` which resolved to the full object
- Skill Matrix: use `skillMatrix.trend.label` instead of
`skillMatrix.trend` which resolved to the trend object
- Integrations: rename duplicate `title` key to `documentTitle` in
de.json/en.json to prevent the ecoDMS column header from overriding
the page title ("Titel" instead of "Integrationen")
- Shared package: move `types` condition before `import`/`require` in
exports field to fix TypeScript type resolution
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
