Add POKT Network as supporter

[kempsterrrr]

Adding this here as a reminder to include POKT Network's logo and CTA alongside Zerion.

Logo - https://www.pokt.network/presskit
CTA - https://devdao.to/pokt-network
Perk - https://devdao.to/pokt-network-perk (for discounts, might. be a better link. Will check with team)