Refactor auth-service to iam-service and update related configurations

- Renamed auth-service to iam-service across various files for consistency.
- Updated deployment workflows, database migration scripts, and documentation to reflect the service name change.
- Enhanced bilingual documentation for clarity on the new service structure and usage.
- Removed outdated references to auth-service in scripts and configuration files to streamline the project structure.

.github/workflows/deploy-production.yml

@@ -29,7 +29,7 @@ jobs:
       
       - name: Run database migrations
         run: |
-          cd services/auth-service
+          cd services/iam-service
           pnpm prisma generate
           pnpm prisma migrate deploy
         env:
@@ -43,13 +43,13 @@ jobs:
           echo "${{ secrets.KUBECONFIG_PRODUCTION }}" | base64 -d > kubeconfig
           export KUBECONFIG=./kubeconfig
       
-      - name: Deploy Auth Service
+      - name: Deploy IAM Service
         run: |
           export KUBECONFIG=./kubeconfig
-          kubectl apply -f deployments/production/kubernetes/auth-service.yaml
-          kubectl apply -f deployments/production/kubernetes/configmap.yaml
+          kubectl apply -f deployments/production/kubernetes/iam-service.yaml
+          kubectl apply -f deployments/production/kubernetes/iam-service-configmap.yaml
           kubectl apply -f deployments/production/kubernetes/ingress.yaml
-          kubectl rollout status deployment/auth-service -n production
+          kubectl rollout status deployment/iam-service -n production
       
       - name: Deploy Web App
         run: |