XLSXToDocument and PPTXToDocument do not include hyperlinks addresses in their output
Is your feature request related to a problem? Please describe. Similar to this issue about the DOCXToDocument for docx files, we might want to add hyperlink addresses to the converted output Documents of pptx or xlsx files in PPTXToDocument and XLSXToDocument. There was no particular request for this feature so far.
Describe the solution you'd like Let the user specify the link format (markdown or plain) and then include extracted hyperlink addresses in the Document content. Default behavior should remain unchanged, meaning that no hyperlink addresses should be included in the output.
Describe alternatives you've considered Leave the component as is as hyperlinks seem more important in docx files than xlsx and pptx files.