开发容器分页查询：

* 用户设置-> 开发容器列表
* GET /api/devcontainer/user?page=1&page_size=10

modules/setting/ui.go

@@ -60,6 +60,8 @@ var UI = struct {
 		RepoPagingNum   int
 		NoticePagingNum int
 		OrgPagingNum    int
+		// DevContainersPagingNum Dev Container 分页参数，每页展示 Dev Container 数量
+		DevContainersPagingNum int
 	} `ini:"ui.admin"`
 	User struct {
 		RepoPagingNum int
@@ -118,11 +120,15 @@ var UI = struct {
 		RepoPagingNum   int
 		NoticePagingNum int
 		OrgPagingNum    int
+		// DevContainersPagingNum Dev Container 分页参数，每页展示 Dev Container 数量
+		DevContainersPagingNum int
 	}{
 		UserPagingNum:   50,
 		RepoPagingNum:   50,
 		NoticePagingNum: 25,
 		OrgPagingNum:    50,
+		// DevContainersPagingNum Dev Container 分页参数，每页展示 Dev Container 数量
+		DevContainersPagingNum: 50,
 	},
 	User: struct {
 		RepoPagingNum int