Support multiple web app switching.
Add the AppInfo node, which allows you to transform the workflow into a web app by simple configuration.
The workflow, which is now released as an app, can also be edited again by right-clicking.
The web app can be configured with categories, and the web app can be edited and updated in the right-click menu of ComfyUI.
新增AppInfo节点，可以通过简单的配置，把workflow转变为一个Web APP。
支持多个web app 切换
发布为app的workflow，可以在右键里再次编辑了
web app可以设置分类，在comfyui右键菜单可以编辑更新web app
Input Nodes:
暂时支持8种节点作为界面上的输入节点：Load Image、CLIPTextEncode、PromptSlide、TextInput_、Color、FloatSlider、IntNumber、CheckpointLoaderSimple、LoraLoader
Output Nodes:
输出节点：PreviewImage 、SaveImage、ShowTextForGPT、VHS_VideoCombine