Smithery is no longer a supported deployment mode. Remove all Smithery-specific
code paths, middleware, configuration, and tests. This simplifies the codebase
by eliminating DeploymentMode enum, SmitheryConfigMiddleware, session config
context variables, and the smithery_main entrypoint.
Files deleted: Dockerfile.smithery, smithery.yaml, smithery_main.py
ADR-016 retained with deprecated status for historical reference.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add architecture decision record for supporting Smithery-hosted MCP
server in a stateless mode for multi-user public Nextcloud instances.
Key decisions:
- New SMITHERY_STATELESS deployment mode alongside SELF_HOSTED
- Session-based configuration (nextcloud_url, username, app_password)
- Feature subset excluding semantic search and background sync
- Admin UI (/app) excluded in Smithery mode
- Per-request client creation from session config
This enables users to try the MCP server without self-hosting
infrastructure while supporting multiple Nextcloud instances.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
