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-multicall.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+set -e
+
+# Deploy Multicall contract to ChainID 138
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "$SCRIPT_DIR/../lib/init.sh"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+
+RPC_URL="${RPC_URL:-http://localhost:8545}"
+PRIVATE_KEY="${PRIVATE_KEY:-}"
+
+if [ -z "$PRIVATE_KEY" ]; then
+    echo "Error: PRIVATE_KEY environment variable not set"
+    exit 1
+fi
+
+echo "Deploying Multicall to ChainID 138..."
+echo "RPC URL: $RPC_URL"
+
+cd "$PROJECT_ROOT"
+
+forge script script/DeployMulticall.s.sol \
+    --rpc-url "$RPC_URL" \
+    --broadcast \
+    --private-key "$PRIVATE_KEY" \
+    --verify
+
+echo "Multicall deployment complete!"
+