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.

docs/templates/API_REFERENCE_TEMPLATE.md

@@ -0,0 +1,127 @@
+# API Reference: [API Name]
+
+**Last Updated**: YYYY-MM-DD  
+**Status**: Active  
+**Version**: X.Y.Z
+
+## Table of Contents
+
+- [Overview](#overview)
+- [Authentication](#authentication)
+- [Base URL](#base-url)
+- [Endpoints](#endpoints)
+- [Request/Response Examples](#requestresponse-examples)
+- [Error Handling](#error-handling)
+- [Rate Limits](#rate-limits)
+
+## Overview
+
+Brief description of the API.
+
+## Authentication
+
+Describe authentication method:
+
+```bash
+# Example authentication
+curl -H "Authorization: Bearer TOKEN" https://api.example.com/endpoint
+```
+
+## Base URL
+
+```
+https://api.example.com/v1
+```
+
+## Endpoints
+
+### GET /endpoint
+
+**Description**: Brief description
+
+**Parameters**:
+- `param1` (required): Description
+- `param2` (optional): Description
+
+**Response**:
+```json
+{
+  "field1": "value1",
+  "field2": "value2"
+}
+```
+
+### POST /endpoint
+
+**Description**: Brief description
+
+**Request Body**:
+```json
+{
+  "field1": "value1",
+  "field2": "value2"
+}
+```
+
+**Response**:
+```json
+{
+  "status": "success",
+  "data": {}
+}
+```
+
+## Request/Response Examples
+
+### Example 1: Basic Request
+
+```bash
+curl -X GET https://api.example.com/v1/endpoint \
+  -H "Authorization: Bearer TOKEN"
+```
+
+**Response**:
+```json
+{
+  "data": []
+}
+```
+
+## Error Handling
+
+### Error Codes
+
+| Code | Message | Description |
+|------|---------|-------------|
+| 400 | Bad Request | Invalid parameters |
+| 401 | Unauthorized | Missing or invalid token |
+| 404 | Not Found | Resource not found |
+| 500 | Internal Server Error | Server error |
+
+### Error Response Format
+
+```json
+{
+  "error": {
+    "code": 400,
+    "message": "Error message",
+    "details": {}
+  }
+}
+```
+
+## Rate Limits
+
+- **Limit**: X requests per minute
+- **Headers**: `X-RateLimit-Limit`, `X-RateLimit-Remaining`
+
+## Related Documentation
+
+- [API Overview](../api/API.md)
+- [Integration Guide](../guides/INTEGRATION_GUIDE.md)
+
+---
+
+**Last Updated**: YYYY-MM-DD  
+**API Version**: X.Y.Z
+