Returns the Microsoft Marketplace product listings owned by the
authenticated seller. Use this to populate a product picker before
creating a private offer. The seller is identified by the vendor in
the bearer token; no path or query parameter is required.

Each product object includes the Tackle product identifier
(productid), the listing type (listing_type), and human-readable
name and status fields. Pass productid as the id path
parameter to GET /api/products/{id} to fetch plan and pricing
details for a specific product.

Required RBAC action: offers:ListProducts.