Using a Multi Sig Contract to mint tokens

I have a simple yet hard question.

I run a DAO with 5 administratorals.
We have a gnosis safe wallet, and for safety, we want to MINT our collections and drop with our multi sig wallet.

I know this is possible with Manifold, my question is:

Opensea does NOT support smart contract wallet, so when our DAO has to upload the SC and the collection on Opensea, how will it be possible?

gm! Our docs maybe helpful in answering this question!

no, sorry.
The Help page does not specify how on OS should be imported