Feature: Local-to-Cloud Bridge for ACR Push + AKS Export

[celloza]

Summary

Add a native Local-to-Cloud bridge so users can move from local wslc image/session workflows to Azure deployment workflows without leaving Porthole.

Problem

Porthole currently excels at local workflows, but users must manually switch tools/contexts to publish images to Azure Container Registry (ACR) and recreate local topology in AKS.

Proposal

Part A: Push local images to ACR

• Add Azure auth/account connection in Porthole (device code + tenant/subscription selection).
• Add context action on local images: Push to ACR.
• Let users select/create target registry + repository/tag mapping.
• Surface push progress, retries, and actionable errors in UI.

Part B: Export running local Session to AKS/IaC

• Add Export to AKS action for an active Session.
• Inspect active Session topology (containers, images, ports, env vars, network mode).
• Generate equivalent scaffold:
  • Kubernetes YAML (Deployment/Service/ConfigMap/Secret placeholders), and/or
  • Terraform scaffold for AKS deployment artifacts.
• Include warnings for non-portable local-only config.

Scope Notes

• Preserve App/Core/Tray boundaries.
• Keep Azure SDK usage out of WinUI-only layers where possible (service abstraction in Core, implementation in Tray/backend).
• Maintain typed progress reporting and operation envelope patterns over named pipes.

Acceptance Criteria

• User can authenticate to Azure and select ACR target from within Porthole.
• Right-click on local cached image shows Push to ACR and successfully uploads image/tag.
• Running Session shows Export to AKS and emits valid, parseable Kubernetes YAML and/or Terraform files.
• Export captures at least: container images, command/args, env placeholders, ports/services, and network intent mapping.
• UI displays progress and failures with recoverable guidance.
• No regression to existing image/session operations.

Out of Scope (initial cut)

• Full production-grade AKS policy hardening.
• Automatic cloud deployment execution (export/scaffold first).

Suggested Labels

enhancement, cloud, azure, export