feat: add Backstage system model (catalog-info.yml)

[asarkar157]

Summary

This PR adds a Backstage system model () for , generated by the automated repo catalog scan workflow.

Workflow run:
Classification confidence: 0.82 (threshold: 0.80 ✅)
Template source: (branch: )

What was detected

Signal	Value
Language	Go
Has Dockerfile	✅
Has CI/CD	✅ (GitHub Actions → ghcr.io)
Has Kubernetes manifests	✅ ( directory)
Monitoring	Datadog APM + logs (us3.datadoghq.com)
Open issues	1
Last pushed	2026-06-23 (most recent of 62 scanned repos)
Activity score	0.37 (highest of all repos)

Upstream dependencies (from k8s/stack.yaml)

The service connects via gRPC to:

• (:50051)
• (:3550)
• (:8080)

Files changed

• — Backstage system model component descriptor

Catalog entry preview

apiVersion: system-model.autodesk.com/1.0.0
kind: component
metadata:
  name: order-service
  namespace: stackgen-demo
  title: Order Service
  description: Datadog-based application for alert and monitoring of order processing
  computeProvider: kubernetes
  deploymentProvider: github-actions
  languages:
    - go
  operationalPurpose: production
  serviceTier: 1
spec:
  type: service
  lifecycle: production
  owner: group:stackgen-demo
  partOf: system:stackgen-demo/order-system
  dependsOn:
    - component:stackgen-demo/payment-service
    - component:stackgen-demo/product-catalog-service
    - component:stackgen-demo/ad-service

---

Auto-generated by repo-catalog-full-scan workflow. Review and adjust , , and as needed.