feat(medusa, link-modules): sales channel <> product module link (#5450)

* feat: sales channel joiner config

* feat: product sales channel link config, SC list method

* feat: migration

* fix: refactor list SC

* refactor: SC repo api

* chore: changeset

* feat: add dedicated FF

* feat: product<> sc join entity

* fix: update case

* fix: add FF on in the repository, fix tests

* fix: assign id when FF is on

* fix: target table

* feat: product service - fetch SC with RQ

* feat: admin list products & SC with isolated product domain

* feat: get admin product

* feat: store endpoints

* fix: remove duplicate import

* fix: remove "name" prop

* feat: refactor

* fix: product seeder if FF is on

* fix: env

* refactor: workflow product handlers to handle remote links

* fix: condition

* fix: use correct method

* fix: build

* wip: update FF

* fix: update FF in the handlers

* chore: migrate to medusav2 FF

* chore: uncomment test

* fix: product factory

* fix: unlinking SC and product

* fix: use module name variable

* refactor: cleanup query definitions

* fix: add constraint

* chore: rename prop

* fix: add hook

* fix: address comments

* fix: temp sc filtering

* fix: use RQ to filter by SC

* fix: add sc to filter to list

---------

Co-authored-by: Riqwan Thamir <rmthamir@gmail.com>

packages/link-modules/src/links.ts

@@ -22,4 +22,10 @@ export const LINKS = {
     "shippingProfileService",
     "profile_id"
   ),
+  ProductSalesChannel: composeLinkName(
+    Modules.PRODUCT,
+    "product_id",
+    "salesChannelService",
+    "sales_channel_id"
+  ),
 }