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/ccip-deployment/deploy-ccip-weth9-bridge-mainnet.js

@@ -0,0 +1,31 @@
+const hre = require("hardhat");
+
+async function main() {
+  const [deployer] = await hre.ethers.getSigners();
+  console.log("Deploying CCIPWETH9Bridge to Mainnet with account:", deployer.address);
+
+  const CCIPRouter = process.env.CCIP_ETH_ROUTER || "0x80226fc0Ee2b096224EeAc085Bb9a8cba1146f7D";
+  const WETH9 = process.env.WETH9_ADDRESS || "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2";
+  const Chain138Selector = process.env.CHAIN138_SELECTOR || "0x000000000000000000000000000000000000008A";
+
+  const CCIPWETH9Bridge = await hre.ethers.getContractFactory("CCIPWETH9Bridge");
+  const bridge = await CCIPWETH9Bridge.deploy(CCIPRouter, WETH9, Chain138Selector);
+  
+  await bridge.waitForDeployment();
+  const address = await bridge.getAddress();
+  console.log("CCIPWETH9Bridge deployed to:", address);
+
+  // Verify on Etherscan
+  if (process.env.ETHERSCAN_API_KEY) {
+    console.log("Verifying on Etherscan...");
+    await hre.run("verify:verify", {
+      address: address,
+      constructorArguments: [CCIPRouter, WETH9, Chain138Selector],
+    });
+  }
+}
+
+main().catch((error) => {
+  console.error(error);
+  process.exitCode = 1;
+});