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/card/card-service-dto.ts

@@ -34,6 +34,13 @@ export interface ServiceInputGetCardStats {
   deckId: number;
 }
 
+export interface ServiceInputCheckCardOwnership {
+  cardId: bigint;
+  userId: string;
+}
+
+export type ServiceOutputCheckCardOwnership = boolean;
+
 export type ServiceOutputCard = {
   id: bigint;
   noteId: bigint;
@@ -94,11 +101,17 @@ export type ServiceOutputReviewResult = {
 
 export const SM2_CONFIG = {
   LEARNING_STEPS: [1, 10],
+  RELEARNING_STEPS: [10],
   GRADUATING_INTERVAL_GOOD: 1,
   GRADUATING_INTERVAL_EASY: 4,
   EASY_INTERVAL: 4,
   MINIMUM_FACTOR: 1300,
   DEFAULT_FACTOR: 2500,
+  MAXIMUM_INTERVAL: 36500,
+  EASY_BONUS: 1.3,
+  HARD_INTERVAL: 1.2,
+  NEW_INTERVAL: 0.0,
+  INTERVAL_MODIFIER: 1.0,
   FACTOR_ADJUSTMENTS: {
     1: -200,
     2: -150,