v1.1.1: Merge pull request #10 from Shopify/sync/1.1.1

• Every Node release at or above the floor is supported — 22.21 or later within 22.x, and 24.5 or later. Closes #8.
• shop skill --install --dir <path> writes the skill exactly where named. The Node package no longer limits the destination to a fixed set of directories, and --dir names the skill's own directory, as the help now shows. Closes #9.
• A backend that already holds a Shop token can hand it to the CLI as SHOP_ACCESS_TOKEN.
• Order search results are the orders placed through this agent plus the shopper's other recent and in-progress orders.