* fix(carts): Fixes cart modifications not accounting for certain price lists (#10493)
*What*
* Fixes#10490
* Expands any available customer_id into its customer_group_ids for cart
updates that add line items.
*Why*
* Cart updates from the storefront were overriding any valid price lists
that were correctly being shown in the storefront's product pages.
*How*
* Adds a new workflow step that expands an optional customer_id into the
customer_group_ids it belongs to.
* Uses this step in the addToCartWorkflow and
updateLineItemInCartWorkflow workflows.
*Testing*
* Using medusa-dev to test on a local backend.
* Adds integration tests for the addToCart and updateLineItemInCart
workflows.
Co-authored-by: Riqwan Thamir <rmthamir@gmail.com>
* chore: update cart workflows to accept new pricing context
* chore: add transfer specs
* chore: fix specs
* chore: modify types + specs
* chore: add data migration + dashboard changes
* chore: fix update line item workflow
* chore: add changeset + unskip spec
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Co-authored-by: Sergio Campamá <sergiocampama@gmail.com>