fix: Add missing await when refetching region (#9283)

FIXES #9280 
FIXES #9277

packages/core/types/src/common/common.ts

@@ -307,7 +307,7 @@ export type RawRounding = {
  * @ignore
  */
 export type QueryConfig<TEntity extends BaseEntity> = {
-  deafults?: (keyof TEntity | string)[]
+  defaults?: (keyof TEntity | string)[]
   allowed?: (keyof TEntity | string)[]
   defaultLimit?: number
   isList?: boolean
@@ -316,5 +316,7 @@ export type QueryConfig<TEntity extends BaseEntity> = {
 export type TransformObjectMethodToAsync<T extends object> = {
   [K in keyof T]: T[K] extends (...args: infer A) => infer R
     ? (...args: A) => Promise<Awaited<R>>
-    : T[K] extends object ? TransformObjectMethodToAsync<T[K]> : T[K];
+    : T[K] extends object
+    ? TransformObjectMethodToAsync<T[K]>
+    : T[K]
 }

packages/medusa/src/api/admin/regions/[id]/route.ts

@@ -35,7 +35,7 @@ export const POST = async (
   req: AuthenticatedMedusaRequest<AdminUpdateRegionType>,
   res: MedusaResponse<HttpTypes.AdminRegionResponse>
 ) => {
-  const existingRegion = refetchRegion(req.params.id, req.scope, ["id"])
+  const existingRegion = await refetchRegion(req.params.id, req.scope, ["id"])
   if (!existingRegion) {
     throw new MedusaError(
       MedusaError.Types.NOT_FOUND,