[justgithubaccount]

Summary

• select the published app-poly-gitops-k8s@v1.5.1 release in the supported smoke root
• align the local Taskfile default and operator documentation
• update only the corresponding immutable-release contract tests

FastAPI chart/image remain v0.4.1 / 1.1.2; CrewAI remains 0.1.3. No workflow, Terraform, security, network, timeout, cost guard, or application package changes are included.

Validation

• Task 3.54.0 parse and 17 Python contract tests: PASS
• all shell contract tests: PASS
• Terraform 1.13.5 fmt/init -backend=false/validate: PASS
• K8s v1.5.1 smoke render: 5 resources, SHA-256 7b9b56535c7b539667ac10e1726712671928686a68fbe6724aa3557d5d6f9f0f
• kubeconform 0.8.0: 3 valid / 2 skipped / 0 invalid / 0 errors
• OPA 1.22.0: 5/5 resources PASS
• smoke render contains no Ingress

No cloud, Terraform plan/apply/destroy, Kubernetes, Argo, release, deployment, or real LLM operation was run while preparing this PR.

Part of #35.