Add Oracle Aggregator and CCIP Integration

- Introduced Aggregator.sol for Chainlink-compatible oracle functionality, including round-based updates and access control.
- Added OracleWithCCIP.sol to extend Aggregator with CCIP cross-chain messaging capabilities.
- Created .gitmodules to include OpenZeppelin contracts as a submodule.
- Developed a comprehensive deployment guide in NEXT_STEPS_COMPLETE_GUIDE.md for Phase 2 and smart contract deployment.
- Implemented Vite configuration for the orchestration portal, supporting both Vue and React frameworks.
- Added server-side logic for the Multi-Cloud Orchestration Portal, including API endpoints for environment management and monitoring.
- Created scripts for resource import and usage validation across non-US regions.
- Added tests for CCIP error handling and integration to ensure robust functionality.
- Included various new files and directories for the orchestration portal and deployment scripts.

scripts/deployment/deploy-infrastructure-phase4.sh

@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+# Phase 4: Deploy Monitoring and Explorer
+
+set -e
+
+cd "$(dirname "$0")/../.."
+
+# Color codes
+
+echo "==================================================================="
+echo "  PHASE 4: MONITORING AND EXPLORER DEPLOYMENT"
+echo "==================================================================="
+
+# Check kubectl access
+if ! kubectl cluster-info &> /dev/null; then
+    log_error "❌ Kubernetes cluster not accessible"
+    exit 1
+fi
+
+# Create monitoring namespace
+log_info "Creating monitoring namespace..."
+if kubectl get namespace monitoring &> /dev/null; then
+    log_success "✅ Namespace 'monitoring' already exists"
+else
+    kubectl create namespace monitoring
+    log_success "✅ Namespace 'monitoring' created"
+fi
+
+# Deploy Prometheus
+log_info "Deploying Prometheus..."
+if [ -f "monitoring/k8s/prometheus.yaml" ]; then
+    kubectl apply -f monitoring/k8s/prometheus.yaml -n monitoring
+    log_success "✅ Prometheus deployed"
+else
+    log_warn "⚠️  Prometheus manifest not found"
+fi
+
+# Deploy Grafana (optional)
+log_info "Deploying Grafana (optional)..."
+if command -v helm &> /dev/null; then
+    if helm list -n monitoring | grep -q grafana; then
+        log_success "✅ Grafana already deployed"
+    else
+        helm repo add grafana https://grafana.github.io/helm-charts 2>/dev/null || true
+        helm install grafana grafana/grafana -n monitoring 2>/dev/null || echo "Grafana deployment skipped"
+    fi
+else
+    log_warn "⚠️  Helm not available, skipping Grafana"
+fi
+
+# Deploy Blockscout
+log_info "Deploying Blockscout..."
+if [ -f "k8s/blockscout/deployment.yaml" ]; then
+    kubectl apply -f k8s/blockscout/deployment.yaml -n besu-network
+    log_success "✅ Blockscout deployed"
+else
+    log_warn "⚠️  Blockscout manifest not found"
+fi
+
+# Wait for services
+log_info "Waiting for services to be ready..."
+kubectl wait --for=condition=ready pod -l app=prometheus -n monitoring --timeout=300s 2>/dev/null || echo "Prometheus not ready yet"
+kubectl wait --for=condition=ready pod -l app=blockscout -n besu-network --timeout=300s 2>/dev/null || echo "Blockscout not ready yet"
+
+# Show status
+log_info "Service Status:"
+echo "Monitoring:"
+kubectl get pods -n monitoring
+echo "Blockscout:"
+kubectl get pods -n besu-network -l app=blockscout
+
+log_success "✅ Phase 4 complete!"
+echo "Infrastructure deployment complete!"