refactor: 修复 modules 三层架构违规

- auth: actionDeleteAccount 改用 service+repo，forgot-password 完整三层实现
- card: serviceCheckCardOwnership 替代直接调用 repository
- deck: 移除 service 层的 use server 指令
- dictionary: 数据转换逻辑从 repository 移到 service
- ocr: 认证移到 action 层，跨模块调用改用 service
- translator: genIPA/genLanguage 改用 service 层

src/modules/translator/translator-service-dto.ts

@@ -10,3 +10,17 @@ export type ServiceInputTranslateText = {
 };
 
 export type ServiceOutputTranslateText = TSharedTranslationResult;
+
+// DTO types for deprecated genIPA function
+export type ServiceInputGenIPA = {
+    text: string;
+};
+
+export type ServiceOutputGenIPA = string;
+
+// DTO types for deprecated genLanguage function
+export type ServiceInputGenLanguage = {
+    text: string;
+};
+
+export type ServiceOutputGenLanguage = string;