Configure Commerce App Admin UI

Adds or modifies the adminUi block in an existing app.commerce.config.ts. The Admin UI extension point (commerce/backend-ui/2) lets a Commerce app extend the Commerce Admin with custom grid columns, mass actions, order view buttons, and a menu entry. Other extensibility domains (webhooks, events, business config) are added separately via their own skills.

Prerequisites

• Verify the app is scaffolded and initialized, not merely that the config exists. Require both:
  • app.commerce.config.ts present in the project root, and
  • the project initialized — signalled by the generated src/commerce-extensibility-1/ directory and installed node_modules (the @adobe/aio-commerce-lib-app dependency).
• If app.commerce.config.ts is missing, stop and invoke commerce-app-init first (it writes the config, then runs init).
• If the config is present but the project is not initialized (no src/commerce-extensibility-1/ or node_modules), run npx @adobe/aio-commerce-lib-app init before continuing. Init is idempotent — it finds the existing config, skips the interactive prompts, installs dependencies, and generates the project files.

Extension points at a glance