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.

.github/workflows/update-assets.yml

@@ -0,0 +1,45 @@
+# GitHub Actions workflow for updating Azure Architecture Icons
+# This workflow can be run manually to update Azure icons
+
+name: Update Azure Icons
+
+on:
+  workflow_dispatch:
+    inputs:
+      force_update:
+        description: 'Force update even if icons exist'
+        required: false
+        default: 'false'
+        type: boolean
+
+jobs:
+  update-icons:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Setup assets directory
+        run: |
+          chmod +x scripts/assets/*.sh
+          ./scripts/assets/setup-assets.sh
+
+      - name: Download Azure icons
+        run: |
+          ./scripts/assets/download-azure-icons.sh
+        continue-on-error: true
+
+      - name: Create stencil
+        run: |
+          ./scripts/assets/create-diagram-stencil.sh
+
+      - name: Commit changes
+        if: success()
+        run: |
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+          git add assets/
+          git diff --staged --quiet || git commit -m "Update Azure Architecture Icons [skip ci]"
+          git push
+        continue-on-error: true
+