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/generate-secrets.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+# Generate Kubernetes secrets securely
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "$SCRIPT_DIR/../lib/init.sh"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+NAMESPACE="${NAMESPACE:-besu-network}"
+
+echo "Generating Kubernetes secrets..."
+
+# Generate Blockscout secret key base
+BLOCKSCOUT_SECRET_KEY_BASE=$(openssl rand -hex 32)
+echo "Generated Blockscout secret_key_base"
+
+# Generate PostgreSQL password
+POSTGRES_PASSWORD=$(openssl rand -base64 32)
+echo "Generated PostgreSQL password"
+
+# Create secrets
+kubectl create namespace "$NAMESPACE" --dry-run=client -o yaml | kubectl apply -f -
+
+kubectl create secret generic blockscout-secrets \
+  --namespace="$NAMESPACE" \
+  --from-literal=secret_key_base="$BLOCKSCOUT_SECRET_KEY_BASE" \
+  --dry-run=client -o yaml | kubectl apply -f -
+
+kubectl create secret generic blockscout-db-secrets \
+  --namespace="$NAMESPACE" \
+  --from-literal=postgres_password="$POSTGRES_PASSWORD" \
+  --dry-run=client -o yaml | kubectl apply -f -
+
+# Generate RPC gateway SSL certificate (self-signed for now)
+# In production, use proper certificates from a CA
+echo "Generating SSL certificate for RPC gateway..."
+mkdir -p "$PROJECT_ROOT/keys/ssl"
+openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
+  -keyout "$PROJECT_ROOT/keys/ssl/tls.key" \
+  -out "$PROJECT_ROOT/keys/ssl/tls.crt" \
+  -subj "/CN=rpc.defi-oracle-meta-mainnet.org/O=DeFi Oracle Meta Mainnet"
+
+kubectl create secret tls rpc-gateway-ssl \
+  --namespace="$NAMESPACE" \
+  --cert="$PROJECT_ROOT/keys/ssl/tls.crt" \
+  --key="$PROJECT_ROOT/keys/ssl/tls.key" \
+  --dry-run=client -o yaml | kubectl apply -f -
+
+echo "✓ Secrets generated and applied to namespace: $NAMESPACE"
+echo "Note: In production, use Azure Key Vault or proper certificate management"
+echo "for SSL certificates and other secrets."
+