Phil Skentelbery
44a97e4ffa
The auth routes were registered under /admin/* but the IndieAuth redirect_uri was configured as /auth/callback, causing 404 errors when providers redirected back after authentication. - Change auth blueprint url_prefix from "/admin" to "/auth" - Update test expectations for new auth route paths - Add ADR-022 documenting the architectural decision 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>