Replace OAuth 2.0 authorization code flow with Evotor's proprietary
webhook token delivery: POST /evotor/callback receives token server-to-server,
GET /evotor/link links it to the logged-in user's account.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Update all page titles and branding in FastAPI app and templates to use Russian transliteration of product name.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
- Add /connections page showing all integrations with online/offline status
- Add background health checker that polls Evotor API every 10 minutes
- Add is_online and last_checked_at fields to evotor_connections table
- Replace Evotor navbar link with unified Connections link
- Redirect connect/disconnect flows to /connections
- Add Alembic migration for new columns
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
