- Migrate SQLModel base classes, mixins, and database management to
external sqlmodel-ext package; remove sqlmodels/base/, sqlmodels/mixin/,
and sqlmodels/database.py
- Add file viewer/editor system with WOPI protocol support for
collaborative editing (OnlyOffice, Collabora)
- Add enterprise edition license verification module (ee/)
- Add Dockerfile multi-stage build with Cython compilation support
- Add new dependencies: sqlmodel-ext, cryptography, whatthepatch
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Extract AuthIdentity model for multi-provider authentication (email_password, OAuth, Passkey, Magic Link)
- Remove password field from User model, credentials now stored in AuthIdentity
- Refactor unified login/register to use AuthIdentity-based provider checking
- Add site config fields: footer_code, tos_url, privacy_url, auth_methods
- Add auth settings defaults in migration (email_password enabled by default)
- Update admin user creation to create AuthIdentity records
- Update all tests to use AuthIdentity model
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
