add Delegate Dynamics NFT

[kurodenjiro]

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Project Title: Delegate Dynamics NFT Project Description: Utilize access keys to allow different contracts or accounts permissioned access to update NFT metadata/content/layers. Technologies Used: @mintbase-js/sdk , @mintbase-js/wallet , near_sdk How did you used mintbase.js?: integration to the delegate NFT smart contract Working Demo Link: [Working Demo Link]