Export only member info, not members & groups

-including choice of no switch info (big switches can cause issues on import)

Be able to export specific members or groups by name/ID without exporting the entire list

pk;export member <member 1> [member 2] [member 3] ...

pk;export group [-with-members] <group 1> [group 2] [group 3]...

additional discussion/takes on this: https://discord.com/channels/466707357099884544/468821582794588160/1027931632839168091

-choose what gets exported along w name -if want to export avatars or descriptions, or to not (to avoid overwriting newer ones if changed since the export)

-Also option to not include empty fields so they don’t get overwritten?

Export specific members/groups instead of the whole list