Theme compile only copies a plugin's prebuilt dist JS and never runs
webpack. Without dist/ the popup markup rendered but the modal never
opened unless the shop ran bin/build-storefront.sh after installing the
plugin (hit on canymed prod, installed via admin after the boot build).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011NPxZr8XBbFvZQj6yBk9QB