Suggestion: Combined work logbook

Hey I am a researcher, working on some scientific topic, usually with some collaborators. I would like to do this research activity together with my colleagues, keeping a log of what we are working on. So it would be nice if discord lets us maintain a shared text document (a journal?) with time stamps (something like google docs) and have facility to quickly navigate the document with dates (some random date last month?) and topics ( proposal draft #n).

Will that be too difficult? Or something like that already available?