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.

test/emoney/api/README.md

@@ -0,0 +1,72 @@
+# API Tests
+
+This directory contains integration and contract tests for the eMoney Token Factory API.
+
+## Test Structure
+
+```
+test/api/
+├── integration/          # Integration tests
+│   ├── rest-api.test.ts
+│   └── graphql.test.ts
+└── contract/             # Contract validation tests
+    ├── openapi-validation.test.ts
+    └── event-schema-validation.test.ts
+```
+
+## Running Tests
+
+```bash
+# Run all tests
+pnpm test
+
+# Run only integration tests
+pnpm run test:integration
+
+# Run only contract tests
+pnpm run test:contract
+
+# Watch mode
+pnpm run test:watch
+```
+
+## Test Types
+
+### Integration Tests
+
+Test actual API endpoints against running services:
+- REST API operations
+- GraphQL queries and mutations
+- End-to-end flows
+
+### Contract Tests
+
+Validate that implementations conform to specifications:
+- OpenAPI schema validation
+- AsyncAPI event schema validation
+- Request/response format validation
+
+## Mock Servers
+
+Use mock servers for testing without requiring full infrastructure:
+
+```bash
+# Start all mock servers
+cd api/tools/mock-server
+pnpm run start:all
+
+# Or start individually
+pnpm run start:rest      # REST API mock (port 4010)
+pnpm run start:graphql   # GraphQL mock (port 4020)
+```
+
+## Test Environment
+
+Set environment variables:
+
+```bash
+export API_URL=http://localhost:3000
+export GRAPHQL_URL=http://localhost:4000/graphql
+export ACCESS_TOKEN=your-test-token
+```
+