**What**
I have removed the check for the context key where it was fetching all attributes available and then stripping out the one that does not exists.. On big dataset these would remove multiple hundreds of ms of query execution
* 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
---------
Co-authored-by: Sergio Campamá <sergiocampama@gmail.com>
* feat: Completely revamp the pricing module
* chore: Update all places to the new pricing interfaces
* fix: Remove unnecessary join to itself
* chore: Add data migration for existing users
* fix: Apply the correct index to price rule
