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/guides/README_VALIDATION.md

@@ -0,0 +1,56 @@
+# Validation Quick Reference
+
+## Running Validations
+
+### Quick Validation
+```bash
+# Run all validations
+./scripts/validation/run-all-validations.sh
+```
+
+### Individual Validations
+```bash
+# Validate genesis file
+./scripts/validation/validate-genesis.sh
+
+# Validate deployments
+./scripts/validation/validate-deployment.sh
+
+# Validate Network Policies
+./scripts/validation/validate-network-policies.sh
+
+# Validate RBAC
+./scripts/validation/validate-rbac.sh
+
+# Validate HPA
+./scripts/validation/validate-hpa.sh
+
+# Validate monitoring
+./scripts/validation/validate-monitoring.sh
+
+# Run security scans
+./scripts/validation/security-scan.sh
+
+# Run load tests
+./scripts/validation/load-test.sh
+
+# Test disaster recovery
+./scripts/validation/disaster-recovery-test.sh
+```
+
+## Validation Results
+
+Results are saved in `/tmp/` directory. Check logs for detailed results.
+
+## Prerequisites
+
+See [Validation Guide](docs/VALIDATION_GUIDE.md) for detailed prerequisites and requirements.
+
+## Next Steps
+
+After validation:
+1. Review validation results
+2. Fix any issues found
+3. Re-run validations
+4. Deploy to production
+