Update scripts

scripts/types/subdivision.d.ts

@@ -1,12 +1,16 @@
+import { CountrySerializedData } from './country'
+
 export type SubdivisionSerializedData = {
   code: string
   name: string
   countryCode: string
   country?: CountrySerializedData
+  parentCode: string | null
 }
 
 export type SubdivisionData = {
   code: string
   name: string
   country: string
+  parent: string | null
 }