Migrate an InfoPath Form to a Canvas App

Migrate the InfoPath form described below:

$ARGUMENTS

A .xsn is a CAB archive containing manifest.xsf (rules, views, data connections), schema*.xsd (data schema), template.xml (defaults), and XSL views. This skill runs three phases: extract → inventory → hand off to generate-canvas-app. Pause for user approval after the inventory.

Phase 0 — Extract

From $ARGUMENTS, resolve a .xsn path. If the user gave a folder, Glob for *.xsn inside; ask if there are multiple or none.