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/cloudflare/verify-dns.sh

@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+# Verify Cloudflare DNS records point to Nginx Proxy only
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+
+if [ -f "$PROJECT_ROOT/.env" ]; then
+    source "$PROJECT_ROOT/.env"
+else
+    echo "❌ Error: .env file not found"
+    exit 1
+fi
+
+NGINX_PROXY_IP="${NGINX_PROXY_IP:-20.160.58.99}"
+
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo "🔍 Verifying Cloudflare DNS Configuration"
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo ""
+echo "Expected Nginx Proxy IP: $NGINX_PROXY_IP"
+echo ""
+
+declare -a SERVICES=(
+    "explorer.d-bis.org"
+    "besu.d-bis.org"
+    "blockscout.d-bis.org"
+    "monitoring.d-bis.org"
+    "wallet.d-bis.org"
+    "d-bis.org"
+    "www.d-bis.org"
+    "rpc.d-bis.org"
+    "metrics.d-bis.org"
+    "api.d-bis.org"
+)
+
+ERRORS=0
+for service in "${SERVICES[@]}"; do
+    echo -n "Checking $service... "
+    
+    # Get DNS records from Cloudflare API
+    RECORDS=$(curl -s -X GET "https://api.cloudflare.com/client/v4/zones/$CLOUDFLARE_ZONE_ID/dns_records?name=$service&type=A" \
+        -H "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
+        -H "Content-Type: application/json" 2>/dev/null)
+    
+    RECORD_COUNT=$(echo "$RECORDS" | python3 -c "import sys, json; data=json.load(sys.stdin); print(len(data.get('result', [])))" 2>/dev/null || echo "0")
+    
+    if [ "$RECORD_COUNT" = "0" ]; then
+        echo "⚠️  No A records found"
+        ((ERRORS++))
+    elif [ "$RECORD_COUNT" = "1" ]; then
+        RECORD_IP=$(echo "$RECORDS" | python3 -c "import sys, json; data=json.load(sys.stdin); print(data['result'][0]['content'])" 2>/dev/null || echo "")
+        if [ "$RECORD_IP" = "$NGINX_PROXY_IP" ]; then
+            echo "✅ OK ($RECORD_IP)"
+        else
+            echo "❌ Wrong IP: $RECORD_IP (expected $NGINX_PROXY_IP)"
+            ((ERRORS++))
+        fi
+    else
+        echo "⚠️  Multiple records found ($RECORD_COUNT) - duplicates exist"
+        ((ERRORS++))
+    fi
+done
+
+echo ""
+if [ $ERRORS -eq 0 ]; then
+    echo "✅ All DNS records correctly point to Nginx Proxy"
+else
+    echo "⚠️  Found $ERRORS issues - run update-dns-to-proxy.sh to fix"
+fi
+echo ""