feat: 主键自增改雪花 ID（为分库分表预留）

- 52 个 entity 主键 @TableId 由 IdType.AUTO 改为 IdType.ASSIGN_ID（雪花）
- 双服务 application.yml 的 mybatis-plus id-type 由 auto 改为 assign_id
- schema 脚本主键去掉 GENERATED BY DEFAULT AS IDENTITY

fruitshorts-module-playback/src/main/java/com/fruitshorts/playback/dal/entity/DownloadLicense.java

@@ -17,7 +17,7 @@ import java.time.LocalDateTime;
 @TableName("download_license")
 public class DownloadLicense {
 
-    @TableId(type = IdType.AUTO)
+    @TableId(type = IdType.ASSIGN_ID)
     private Long id;
     private Long userId;
     private Long dramaId;

fruitshorts-module-playback/src/main/java/com/fruitshorts/playback/dal/entity/DownloadTask.java

@@ -20,7 +20,7 @@ import java.time.LocalDateTime;
 @TableName("download_task")
 public class DownloadTask {
 
-    @TableId(type = IdType.AUTO)
+    @TableId(type = IdType.ASSIGN_ID)
     private Long id;
     private Long userId;
     private String deviceId;

fruitshorts-module-playback/src/main/java/com/fruitshorts/playback/dal/entity/PlaybackTicket.java

@@ -17,7 +17,7 @@ import java.time.LocalDateTime;
 @TableName("playback_ticket")
 public class PlaybackTicket {
 
-    @TableId(type = IdType.AUTO)
+    @TableId(type = IdType.ASSIGN_ID)
     private Long id;
     private String ticketNo;
     private Long userId;

fruitshorts-module-playback/src/main/java/com/fruitshorts/playback/dal/entity/UserFavorite.java

@@ -17,7 +17,7 @@ import java.time.LocalDateTime;
 @TableName("user_favorite")
 public class UserFavorite {
 
-    @TableId(type = IdType.AUTO)
+    @TableId(type = IdType.ASSIGN_ID)
     private Long id;
     private Long userId;
     private Long dramaId;

fruitshorts-module-playback/src/main/java/com/fruitshorts/playback/dal/entity/WatchHistory.java

@@ -18,7 +18,7 @@ import java.time.LocalDateTime;
 @TableName("watch_history")
 public class WatchHistory {
 
-    @TableId(type = IdType.AUTO)
+    @TableId(type = IdType.ASSIGN_ID)
     private Long id;
     private Long userId;
     private Long dramaId;

fruitshorts-module-playback/src/main/java/com/fruitshorts/playback/dal/entity/WatchProgress.java

@@ -17,7 +17,7 @@ import java.time.LocalDateTime;
 @TableName("watch_progress")
 public class WatchProgress {
 
-    @TableId(type = IdType.AUTO)
+    @TableId(type = IdType.ASSIGN_ID)
     private Long id;
     private Long userId;
     private Long dramaId;