Not possible. The gift card is for Marriott Hotels, not Marriott Vacation Club, which is a completely different company. You may be able to use the gift card to pay for taxes and incidental expenses when checking out of a MVC property though.
It's worth noting that this is seemingly not an offer from Marriott, it is an offer from what seems to be a third party gift card seller. The last time I got an offer like this (early in the pandemic) it was redeemed at gifts.marriott.com which is directly from Marriott. That purchase earned 6x Bonvoy points for using my Bonvoy Amex card, while this one wouldn't. It's still a good deal.