List Shipping Options for Cart

Search the indexes that your application exposes to the storefront. An index is only searchable through this route once it's allowed with the `configureStoreSearch` middleware, and a query for any other index is answered with a `404` error. Pass a single query, or a `queries` array to run a batch of queries in one round-trip to the search engine. For an index whose entity is `product`, Medusa also restricts the results to published products in the sales channels of the request's publishable API key.