I wish google would provide a basic password manager as part of their workspace. It's 2022 and passwords are more painful than ever. In an ideal world we would have SSO everywhere, but it's just not happening.
Google does, as part of Chrome. Iirc there is even a ui on your account. There is unfortunately no password sharing or anything like it.
They are slowly extending the Chrome password manager to be a more general-purpose password store, at least on Android. But tbh I think Google already knows my secrets more than they should, handing them all passwords would be a step too far for me.