feat(medusa): Implement premises of the creation flow of an order edit (#2187)

**What**
- Implements the admin create end point 
- Service implementation of the create method and the retrieveActive as well as the totals computation
- Improve compute line items
- client
  - medusa-js api
  - medusa-react mutations hooks

**Tests**
- Unit tests of the create end points
- Unit tests of the service create method
- Integration tests for admin that also take into account totals computations
- client
  - medusa-js tests
  - medusa-react hooks tests

FIXES CORE-491

packages/medusa-react/src/hooks/admin/order-edits/mutations.ts

@@ -1,11 +1,29 @@
 import {
   AdminOrderEditDeleteRes,
+  AdminOrderEditsRes,
+  AdminPostOrderEditsReq,
 } from "@medusajs/medusa"
 import { Response } from "@medusajs/medusa-js"
 import { useMutation, UseMutationOptions, useQueryClient } from "react-query"
 import { adminOrderEditsKeys } from "."
-import { useMedusa } from "../../../contexts/medusa"
 import { buildOptions } from "../../utils/buildOptions"
+import { useMedusa } from "../../../contexts"
+
+export const useAdminCreateOrderEdit = (
+  options?: UseMutationOptions<
+    Response<AdminOrderEditsRes>,
+    Error,
+    AdminPostOrderEditsReq
+  >
+) => {
+  const { client } = useMedusa()
+  const queryClient = useQueryClient()
+  return useMutation(
+    (payload: AdminPostOrderEditsReq) =>
+      client.admin.orderEdits.create(payload),
+    buildOptions(queryClient, adminOrderEditsKeys.lists(), options)
+  )
+}
 
 export const useAdminDeleteOrderEdit = (
   id: string,

packages/medusa-react/src/hooks/admin/order-edits/queries.ts

@@ -1,4 +1,4 @@
-import { AdminOrdersEditsRes } from "@medusajs/medusa"
+import { AdminOrderEditsRes } from "@medusajs/medusa"
 import { queryKeysFactory } from "../../utils"
 import { UseQueryOptionsWrapper } from "../../../types"
 import { Response } from "@medusajs/medusa-js"
@@ -13,7 +13,7 @@ type OrderEditQueryKeys = typeof adminOrderEditsKeys
 export const useAdminOrderEdit = (
   id: string,
   options?: UseQueryOptionsWrapper<
-    Response<AdminOrdersEditsRes>,
+    Response<AdminOrderEditsRes>,
     Error,
     ReturnType<OrderEditQueryKeys["detail"]>
   >