NFTs: Batch minting, reserve limits

Why you want this feature / Target / Intent (Required)

Describe the feature you want I would like to have Batch Minting added for NFTs, and potentially an option to set a reserve amount.

Describe the solution you'd like (Optional)

Describe the solution you wwant Ability to mint more than 1 NfT from a factory at once, with the factory owner having the ability to set a maximum for batches. For the "reserve" mints, X amount that could only be minted by the owner/specific passports.

Useful links / Additional context (Optional)

Provide us a quick idea of exactly what this feature looks llike When filling in details in NFT Maker, whether the collection is from a template in NFT Blender or local upload to NFT Maker, an added option alongside the quantity able to be minted labeled as "reserve limit" or similar. I feel like this number would make the most sense as "reserve of maximum" where "maximum" is the current way of setting an amount when listing a collection.