Add PEFT to advanced training script (#6294)
* Fix ProdigyOPT in SDXL Dreambooth script
* style
* style
* Add PEFT to Advanced Training Script
* style
* style
* ✨ style ✨
* change order for logic operation
* add lora alpha
* style
* Align PEFT to new format
* Update train_dreambooth_lora_sdxl_advanced.py
Apply #6355 fix
---------
Co-authored-by: multimodalart <joaopaulo.passos+multimodal@gmail.com>
