let updating modpack via .mrpack in already created profile

[LeFias]

I am not gonna make my modpack public, and morinth doesn't allow make it private without long inspection that doesnt allow make modpack of everything, so i have to use .mrpack, but it lack of "update" feature, so my homies have to create new profile each update of pack, download all data again and transit all setting files from previous profile. Inconvenient.

and i am not only who thinks so
https://support.modrinth.com/en/articles/8797522-sharing-modpacks
https://github.com/orgs/modrinth/discussions/266