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

docs/proxmox/CLUSTER_STATUS_CHECK.md

@@ -0,0 +1,99 @@
+# Cluster Status Check: sankofa-sfv-01
+
+**Date**: 2024-12-19  
+**Cluster Name**: sankofa-sfv-01
+
+## API Check Results
+
+### Status
+⚠️ **API-based cluster checks are limited due to permission constraints**
+
+The current API tokens do not have `Sys.Audit` permission, which is required to access cluster status endpoints.
+
+### What We Can Verify
+
+✅ **Both instances are accessible**:
+- ML110-01 (192.168.11.10): ✅ API accessible
+- R630-01 (192.168.11.11): ✅ API accessible
+
+✅ **Both instances are online**:
+- Both nodes respond to API requests
+- Version information retrievable
+
+### What We Cannot Verify via API
+
+❌ **Cluster membership** (requires Sys.Audit permission)
+❌ **Cluster configuration** (requires Sys.Audit permission)
+❌ **Cluster node list** (requires Sys.Audit permission)
+
+## Alternative Methods to Check Cluster
+
+### Method 1: Proxmox Web UI (Recommended)
+
+1. **Log in to ML110-01**: https://ml110-01.sankofa.nexus:8006
+2. Go to: **Datacenter** → **Cluster**
+3. Check if cluster name "sankofa-sfv-01" is displayed
+4. Verify both nodes (ML110-01 and R630-01) are listed
+
+5. **Log in to R630-01**: https://r630-01.sankofa.nexus:8006
+6. Go to: **Datacenter** → **Cluster**
+7. Verify same cluster name and both nodes visible
+
+### Method 2: SSH Commands
+
+If SSH access is available:
+
+```bash
+# On ML110-01
+ssh root@192.168.11.10
+pvecm status
+pvecm nodes
+
+# On R630-01
+ssh root@192.168.11.11
+pvecm status
+pvecm nodes
+```
+
+Expected output if cluster exists:
+```
+Cluster information
+-------------------
+Cluster name: sankofa-sfv-01
+Cluster version: 2
+Nodes: 2
+```
+
+### Method 3: Check Corosync Configuration
+
+```bash
+# On either node
+cat /etc/pve/corosync.conf
+```
+
+Look for:
+- Cluster name matching "sankofa-sfv-01"
+- Both node IPs listed
+- Node IDs assigned
+
+## Expected Cluster Configuration
+
+If cluster "sankofa-sfv-01" exists:
+
+- **Cluster Name**: sankofa-sfv-01
+- **Node 1**: ML110-01 (192.168.11.10)
+- **Node 2**: R630-01 (192.168.11.11)
+- **Quorum**: Should be configured for 2-node cluster
+
+## Next Steps
+
+1. **Verify via Web UI** (easiest method)
+2. **If cluster exists**: Update documentation and task list
+3. **If cluster doesn't exist**: Follow cluster creation guide in `CLUSTER_SETUP.md`
+
+## Related Documentation
+
+- [Cluster Setup Guide](./CLUSTER_SETUP.md)
+- [Task List](./TASK_LIST.md)
+- [Connection Status Report](./CONNECTION_STATUS_REPORT.md)
+