Move actual code implementations into module directories: - orders: 5 services, 4 models, order/invoice schemas - inventory: 3 services, 2 models, 30+ schemas - customers: 3 services, 2 models, customer schemas - messaging: 3 services, 2 models, message/notification schemas - monitoring: background_tasks_service - marketplace: 5+ services including letzshop submodule - dev_tools: code_quality_service, test_runner_service - billing: billing_service - contracts: definition.py Legacy files in app/services/, models/database/, models/schema/ now re-export from canonical module locations for backwards compatibility. Architecture validator passes with 0 errors. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Minor improvements to admin notification service - Add unit tests for admin notification service 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add AdminNotificationService for notification operations - Enhance notifications API with mark-read, mark-all-read endpoints - Add notifications.html page template - Add notifications.js Alpine component - Add implementation documentation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
