🎨 新增世界书模块，将原有的世界书分离

Signed-off-by: Echo <1711788888@qq.com>

server/initialize/router.go

@@ -153,6 +153,7 @@ func Routers() *gin.Engine {
 		appRouter.InitAIConfigRouter(appGroup)     // AI配置路由：/app/ai-config/*
 		appRouter.InitPresetRouter(appGroup)       // 预设路由：/app/preset/*
 		appRouter.InitUploadRouter(appGroup)       // 上传路由：/app/upload/*
+		appRouter.InitWorldbookRouter(appGroup)    // 世界书路由：/app/worldbook/*
 	}
 
 	//插件路由安装