fix(pptx): extract the picture of a picture-filled shape - #4989

fix(pptx): extract the picture of a picture-filled shape#4989

PeterStaar-IBM merged 4 commits into

docling-project:maindocling-project/docling:mainfrom

sarankumar1325:fix/pptx-picture-fill-shapesarankumar1325/docling:fix/pptx-picture-fill-shapeCopy head branch name to clipboard