fix: Resolve CI/CD build failures by adding missing configurations

- Add missing tsconfig.json for encryption-service to enable TypeScript compilation
- Create Dockerfile for storage-hal (Rust service) to enable container builds
- Create Dockerfile for ml-optimizer (Python service) to enable container builds
- Create Dockerfile for sync-coordinator (Node.js service) to enable container builds
- Update microservices workflow to include encryption-service in Docker build matrix

These changes fix the CI/CD pipeline failures caused by missing build configurations
and Dockerfiles that prevented successful builds and deployments.

.github/workflows/microservices.yml

@@ -185,7 +185,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        service: [backup-engine, storage-hal, compression-engine, ml-optimizer, sync-coordinator]
+        service: [backup-engine, storage-hal, compression-engine, ml-optimizer, sync-coordinator, encryption-service]
     steps:
       - name: Checkout
         uses: actions/checkout@v4