Apply Composer changes: comprehensive API updates, migrations, middleware, and infrastructure improvements

- Add comprehensive database migrations (001-024) for schema evolution
- Enhance API schema with expanded type definitions and resolvers
- Add new middleware: audit logging, rate limiting, MFA enforcement, security, tenant auth
- Implement new services: AI optimization, billing, blockchain, compliance, marketplace
- Add adapter layer for cloud integrations (Cloudflare, Kubernetes, Proxmox, storage)
- Update Crossplane provider with enhanced VM management capabilities
- Add comprehensive test suite for API endpoints and services
- Update frontend components with improved GraphQL subscriptions and real-time updates
- Enhance security configurations and headers (CSP, CORS, etc.)
- Update documentation and configuration files
- Add new CI/CD workflows and validation scripts
- Implement design system improvements and UI enhancements

scripts/hosts-entries.txt

@@ -0,0 +1,19 @@
+# /etc/hosts entries for Proxmox instances
+# Add these entries to /etc/hosts for local DNS resolution
+# (Useful for testing before DNS records are configured)
+
+# Proxmox Instance 1 (ML110-01)
+192.168.11.10    ml110-01.sankofa.nexus
+192.168.11.10    ml110-01-api.sankofa.nexus
+192.168.11.10    ml110-01-metrics.sankofa.nexus
+
+# Proxmox Instance 2 (R630-01)
+192.168.11.11    r630-01.sankofa.nexus
+192.168.11.11    r630-01-api.sankofa.nexus
+192.168.11.11    r630-01-metrics.sankofa.nexus
+
+# To add these entries, run:
+# sudo cat scripts/hosts-entries.txt >> /etc/hosts
+#
+# Or manually add to /etc/hosts on each system that needs to resolve these names
+