Create xcNFT.md

[dudo50]

Project Abstract

xcNFT is a common good pallet/substrate module meant to enhance the cross-chain experience and bring real adoption to cross-chain non-fungible asset sharing in Polkadot and Kusama ecosystems.

Grant level

• [ ] Level 1: Up to $10,000, 2 approvals
• [x] Level 2: Up to $30,000, 3 approvals
• [ ] Level 3: Unlimited, 5 approvals (for >$100k: Web3 Foundation Council approval)

Application Checklist

• [x] The application template has been copied and aptly renamed (project_name.md).
• [x] I have read the application guidelines.
• [x] Payment details have been provided (Polkadot AssetHub (DOT, USDC & USDT) address in the application and bank details via email, if applicable).
• [x] I understand that an agreed upon percentage of each milestone will be paid in vested DOT, to the Polkadot address listed in the application.
• [x] I am aware that, in order to receive a grant, I (and the entity I represent) have to successfully complete a KYC/KYB check.
• [x] The software delivered for this grant will be released under an open-source license specified in the application.
• [x] The initial PR contains only one commit (squash and force-push if needed).
• [x] The grant will only be announced once the first milestone has been accepted (see the announcement guidelines).
• [ ] I prefer the discussion of this application to take place in a private Element/Matrix channel. My username is: @_______:matrix.org (change the homeserver if you use a different one)

[dudo50]

Closing this proposal to reopen again (To only contain 1 commit)