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

templates/blockchain/hyperledger-besu.ptf

@@ -0,0 +1,70 @@
+{
+  "version": "1.0",
+  "name": "Hyperledger Besu Network",
+  "description": "Deploys a Hyperledger Besu blockchain network",
+  "parameters": [
+    {
+      "name": "networkName",
+      "type": "string",
+      "description": "Name of the blockchain network",
+      "required": true
+    },
+    {
+      "name": "validatorCount",
+      "type": "number",
+      "description": "Number of validator nodes",
+      "default": 3,
+      "validation": {
+        "min": 1,
+        "max": 10
+      }
+    },
+    {
+      "name": "consensus",
+      "type": "string",
+      "description": "Consensus algorithm",
+      "default": "IBFT2",
+      "validation": {
+        "enum": ["IBFT2", "QBFT", "Clique"]
+      }
+    }
+  ],
+  "resources": [
+    {
+      "type": "kubernetes_namespace",
+      "name": "besu_namespace",
+      "properties": {
+        "name": "${networkName}"
+      }
+    },
+    {
+      "type": "kubernetes_deployment",
+      "name": "besu_validator",
+      "dependsOn": ["kubernetes_namespace.besu_namespace"],
+      "properties": {
+        "name": "besu-validator",
+        "namespace": "${networkName}",
+        "replicas": "${validatorCount}",
+        "image": "hyperledger/besu:latest",
+        "ports": [
+          {
+            "containerPort": 8545,
+            "name": "rpc"
+          },
+          {
+            "containerPort": 8546,
+            "name": "ws"
+          }
+        ]
+      }
+    }
+  ],
+  "outputs": [
+    {
+      "name": "rpc_endpoint",
+      "description": "RPC endpoint URL",
+      "value": "http://besu-validator.${networkName}.svc.cluster.local:8545"
+    }
+  ]
+}
+