feat(订阅): 添加协议列表字段并修复路由分组命名

refactor(订阅): 调整节点计数字段位置并优化代码格式

internal/handler/routes.go

@@ -867,10 +867,10 @@ func RegisterHandlers(router *gin.Engine, serverCtx *svc.ServiceContext) {
 		serverGroupRouter.GET("/user", server.GetServerUserListHandler(serverCtx))
 	}
 
-	serverGroupRouterV2 := router.Group("/v2/server")
+	serverGroupRouter = router.Group("/v2/server")
 
 	{
 		// Get Server Protocol Config
-		serverGroupRouterV2.GET("/:server_id", server.QueryServerProtocolConfigHandler(serverCtx))
+		serverGroupRouter.GET("/:server_id", server.QueryServerProtocolConfigHandler(serverCtx))
 	}
 }