fix: 完善学习进度同步与拼图收集流程

统一阶段拼图配置和进度上报，增加同步写入协调与失败重试，优化收集确认及同步反馈，并展示菜单探索进度。补充相关回归测试与字体素材。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

types/api-common.d.ts

@@ -6,6 +6,22 @@ declare module '@/lib/utils/api-common' {
     backend?: StorageBackend
   }
 
+  export interface WriteOptions extends StorageOptions {
+    critical?: boolean
+    bypassQueue?: boolean
+    deadlineMs?: number
+    silent?: boolean
+  }
+
+  export interface WriteResult {
+    success: boolean
+    skipped?: boolean
+    superseded?: boolean
+    code?: number
+    message?: string
+    attempts?: number
+  }
+
   export interface UserDefineFetchResult {
     status: UserDefineFetchStatus
     content: string
@@ -17,8 +33,8 @@ declare module '@/lib/utils/api-common' {
     lessonId: string | number,
     key: string | number,
     value: string,
-    options?: StorageOptions
-  ): void
+    options?: WriteOptions
+  ): Promise<WriteResult>
 
   export function getUserDefineResult(
     lessonId: string | number,
@@ -26,18 +42,10 @@ declare module '@/lib/utils/api-common' {
     options?: StorageOptions
   ): Promise<UserDefineFetchResult>
 
-  export function parseUserDefineContent<T>(content: string): T
+  export function parseUserDefineContent<T>(content: string, options?: StorageOptions): T
 
-  export function getUserDefine(
-    lessonId: string | number,
-    key: string | number,
-    options?: StorageOptions
-  ): Promise<string>
-
-  export function getUsersDefine(
-    lessonId: string | number,
-    key: string | number
-  ): Promise<string | { content?: string }[]>
-
-  export function setCourseTimeProgress(order: number): Promise<boolean>
+  export function setCourseTimeProgress(
+    order: number,
+    options?: Pick<WriteOptions, 'bypassQueue' | 'deadlineMs'>
+  ): Promise<WriteResult>
 }