Add a module to Negotiator for standard (image) NFT along side attestations when given contract addresses

[AW-STJ]

@oleggrib - Tomek will produce a desired visual for such a scenario. Ideally, this work starts when @nicktaras finished his heroic struggle with cookies, as that struggle leads to huge change in code base -> conflicts with other work.

[oleggrib]

svelte app example to read NFT image/metadata https://github.com/TokenScript/playground_nfts/blob/main/src/App.svelte

exmaple page: https://testshop.antopolbus.rv.ua/nfts/

@nicktaras , can you check if you can use code from that APP to read NFTs with Negoatiator?

[oleggrib]

this is how it looks for me