fix(medusa, pricing, types): pass dates as Date-objects rather than strings to the pricing module (#5768)

* init

* remove date string validator;

* add transformOptionalDate transformer to api

* move type conversion to the datalayer

* fix final module integration test

* update arrow-function

* make string optional

* move work to utils

* make check for value exists

* move util back to pricng

* change utils

* refactor get-iso-string

* fix build

* flip transform condition

* add null check for isDate

* feat(pricing): Separate Pricing Module internal types from `@medusajs/types` (#5777)

* create types for pricing repositories

* create RepositoryTypes input

* add service types

* use models for repository types

* fix build

* update types to match interface types

* add aliases

* types instead of moduletypes

* move repository to types for pricing module

* add changeset

* fix merge error

* fix conflict

* fix build

* re-add validation of dates in updatePriceLists_

packages/medusa/src/scripts/migrate-to-pricing-module.ts

@@ -138,8 +138,6 @@ const migratePriceLists = async (container: AwilixContainer) => {
             ({ name: title, prices, customer_groups, ...priceList }) => {
               const createData: PricingTypes.CreatePriceListDTO = {
                 ...priceList,
-                starts_at: priceList.starts_at?.toISOString(),
-                ends_at: priceList.ends_at?.toISOString(),
                 title,
               }