[Registration] Ace-step custom nodes for GGUF and Lora, Dora and Lokr loaders

Hi. I would like to add my custom nodes to manager database. Its a set of nodes for ace-step-1.5 and XL which include GGUF loaders, Multi Lora, Dora and LoKR loader with per layer scaling, an experiment chord injector and a multi audio comparing utility

The repo is https://github.com/mmoalem/ComfyuAudioNodes-BitsAndBobs

Thanks