feat(*): 分镜创作体系 - 重构画风、提示词模板与视频生成链路

backend/internal/database/schema.go

@@ -49,7 +49,8 @@ func Models() []any {
 		&model.WorkflowStepTask{},
 		&model.CanvasProject{},
 		&model.CanvasShare{},
-		&model.StoryboardPromptTemplate{},
+		&model.PromptTemplate{},
+		&model.UserPromptCustomization{},
 		&model.Announcement{},
 		&model.UserAnnouncementRead{},
 		&model.Task{},