fix(dashboard,types): Add missing Metadata form for Region domain and fix payload types (#10449)

.changeset/five-hairs-do.md

@@ -0,0 +1,6 @@
+---
+"@medusajs/dashboard": patch
+"@medusajs/types": patch
+---
+
+fix(dashboard,types): Add missing Metadata form for Region domain and fix types

packages/admin/dashboard/src/providers/router-provider/route-map.tsx

@@ -901,6 +901,10 @@ export const RouteMap: RouteObject[] = [
                     lazy: () =>
                       import("../../routes/regions/region-add-countries"),
                   },
+                  {
+                    path: "metadata/edit",
+                    lazy: () => import("../../routes/regions/region-metadata"),
+                  },
                 ],
               },
             ],

packages/admin/dashboard/src/routes/regions/region-metadata/region-metadata.tsx

@@ -7,8 +7,8 @@ import { useRegion, useUpdateRegion } from "../../../hooks/api"
 export const RegionMetadata = () => {
   const { id } = useParams()
 
-  const { region, isPending, isError, error } = useRegion(id)
-  const { mutateAsync, isPending: isMutating } = useUpdateRegion(id)
+  const { region, isPending, isError, error } = useRegion(id!)
+  const { mutateAsync, isPending: isMutating } = useUpdateRegion(id!)
 
   if (isError) {
     throw error

packages/core/types/src/http/region/admin/payloads.ts

@@ -5,7 +5,7 @@ export interface AdminCreateRegion {
   automatic_taxes?: boolean
   is_tax_inclusive?: boolean
   payment_providers?: string[]
-  metadata?: Record<string, any>
+  metadata?: Record<string, any> | null
 }
 
 export interface AdminUpdateRegion {
@@ -15,5 +15,5 @@ export interface AdminUpdateRegion {
   automatic_taxes?: boolean
   is_tax_inclusive?: boolean
   payment_providers?: string[]
-  metadata?: Record<string, any>
+  metadata?: Record<string, any> | null
 }