feat(tmdb): 多语言保留规则——译名 / 别名只留简繁中文、英文与原语言

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Cxwgnn2pbzQ7rXv3rq7fei

packages/adapters/src/tmdb/index.ts

@@ -2,6 +2,7 @@ export { RequestLimiter, TtlLruCache } from "./cache.ts";
 export * from "./client.ts";
 export * from "./details.ts";
 export * from "./episode-groups.ts";
+export * from "./language-policy.ts";
 export * from "./match.ts";
 export * from "./recall.ts";
 export * from "./translations.ts";