feat(boc): Complete Business Operations Center v1.0

- Go backend API with full CRUD for all modules (CRM, Sales, Finance, HR, Legal, Marketing, Support, Purchase, Inventory, Projects, Automation, Analytics)
- Rust analytics service with parallel report generation
- C runtime with POSIX shared memory IPC
- PostgreSQL schema with 30+ tables, full migrations
- Redis cache, sessions, pub/sub
- Kafka event streaming with Zookeeper
- WebSocket hub for real-time updates
- Automation engine with cron jobs, workflows, event triggers
- JWT authentication, multi-tenant from start
- Docker Compose with all services
- Nginx reverse proxy with rate limiting
- Integration tests passing
- Feature gap analysis against Fortnox/Odoo/Visma

Refs: BOC-001

vims-core/instances/cost-stale-data/README.md

@@ -0,0 +1,27 @@
+# Cost of Stale Data Detection
+
+VIMS instance for cost-stale-data.
+
+## Related Article
+[/insights/calculate-cost-of-stale-data/](https://landvex.com/insights/calculate-cost-of-stale-data/)
+
+## Anomaly Classes
+- outdated_signage
+- closed_business
+- changed_hours
+- wrong_pricing
+- obsolete_info
+
+## Quick Start
+
+1. Add training images to `data/raw/`
+2. Annotate using LabelImg (YOLO format)
+3. Run preprocessing: `python src/detector.py`
+4. Train model: `python src/detector.py --train`
+5. Run inference: `python src/detector.py --predict data/test/image.jpg`
+
+## API
+
+Once deployed, access via:
+- REST: `POST /api/cost-stale-data/predict`
+- WebSocket: `ws://host/ws/cost-stale-data/alerts`