diffusers

69c83d6e - [Community Pipeline] Add some feature for regional prompting pipeline (#9874)

[Community Pipeline] Add some feature for regional prompting pipeline (#9874) * [Fix] fix bugs of regional_prompting pipeline * [Feat] add base prompt feature * [Fix] fix __init__ pipeline error * [Fix] delete unused args * [Fix] improve string handling * [Docs] docs to use_base in regional_prompting * make style --------- Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>