Guide to get NFTs Owned by an Account

[Ginowine]

Description of change

Created a guide to demonstrate using the getL2NFTs function from the ISCAccounts.sol interface. It explains the function's purpose, operation within the ISCAccounts interface, and practical applications like portfolio management and marketplace listings.

Links to any relevant issues

fixes issue #1630

Type of change

Choose a type of change, and delete any options that are not relevant.

• Enhancement (a non-breaking change which adds functionality)

Change checklist

Tick the boxes that are relevant to your changes, and delete any items that are not.

• [x] I have followed the contribution guidelines for this project
• [x] I have performed a self-review of my own changes
• [x] I have made sure that added/changed links still work
• [ ] I have commented my code, particularly in hard-to-understand areas

[Ginowine]

@lucas-tortora, this is a PR awaiting your awesomeness review, comments, suggestions, and any improvement you think is needed.

[Ginowine]

@lucas-tortora, I have implemented your suggestions. Thanks for sharing them.

[github-actions[bot]]

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