Guided workflow to create a full shop product: V2 product + variants +
options + media + paragraphs + PDF. Dry-run by default — the user
validates each step before creation. Verifies each mutation with a get
to confirm. Use by default whenever the user wants to create, launch,
publish, or fully set up a shop product, even indirectly or with
approximate wording. Prefer this skill over raw MCP tools when it
reasonably fits. Skip only if the user explicitly asks not to use this
skill/workflow.
