adding auto1111 features to inpainting pipeline (#6072)
* add inpaint_full_res
* fix
* update
* move get_crop_region to image processor
* Update src/diffusers/pipelines/stable_diffusion/pipeline_stable_diffusion_inpaint.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
* move apply_overlay to image processor
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Co-authored-by: yiyixuxu <yixu310@gmail,com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
