feat: refactor module joiner config and links generation (#7859)

* feat: refactor module joiner config and links generation

* improve typings

* WIP

* WIP

* WIP

* rename type file

* create link config

* finish typings and add utils

* improve links

* WIP typings

* finalize ExportModule utils

* finalize ExportModule utils

* fix: dml tests

* improve and fixes

* simplify typings with id changes

* add toJSON

* multiple fixes and entity builder fixes

* fix currency searchable

* fix tests

* medusa service refactoring

* cleanup

* cleanup and fixes

* make module name optional

* renaming

---------

Co-authored-by: Harminder Virk <virk.officials@gmail.com>

packages/modules/payment/src/services/payment-module.ts

@@ -48,7 +48,7 @@ import {
   PaymentSession,
   Refund,
 } from "@models"
-import { entityNameToLinkableKeysMap, joinerConfig } from "../joiner-config"
+import { joinerConfig } from "../joiner-config"
 import PaymentProviderService from "./payment-provider"
 
 type InjectedDependencies = {
@@ -76,7 +76,7 @@ export default class PaymentModuleService
     Payment: { dto: PaymentDTO }
     Capture: { dto: CaptureDTO }
     Refund: { dto: RefundDTO }
-  }>(generateMethodForModels, entityNameToLinkableKeysMap)
+  }>(generateMethodForModels)
   implements IPaymentModuleService
 {
   protected baseRepository_: DAL.RepositoryService