feat: add Korean kanji and Vietnamese kanji readings

Author: birtles

.changeset/nine-numbers-unite.md

@@ -0,0 +1,5 @@
+---
+'@birchill/jpdict-idb': minor
+---
+
+Added Korean kanja and Vietnamese kanji readings

src/download-types.ts

@@ -190,6 +190,9 @@ const ReadingsStruct: s.Describe<KanjiReading> = s.type({
   kun: s.optional(s.array(s.string())),
   na: s.optional(s.array(s.string())),
   py: s.optional(s.array(s.string())),
+  kr: s.optional(s.array(s.string())),
+  kh: s.optional(s.array(s.string())),
+  vi: s.optional(s.array(s.string())),
 });
 
 const RadicalStruct: s.Describe<Radical> = s.type({

src/kanji.ts

@@ -16,6 +16,9 @@ export type KanjiReading = {
   kun?: Array<string>;
   na?: Array<string>;
   py?: Array<string>;
+  kr?: Array<string>;
+  kh?: Array<string>;
+  vi?: Array<string>;
 };
 
 export type Radical = { x: number; nelson?: number; name?: Array<string> };