Added new project - Figment.io

[yash-sharma1]

Raised this PR to add Figment under the Solana ecosystem projects.

Figment is one of the world’s largest blockchain infrastructure and service providers. We provide enterprise-grade node and staking infrastructure, the Hubble Web 3 explorer, and developer tools while also actively participating in community & governance. For more info, please check - https://figment.io/datahub/solana/

[github-actions[bot]]

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[github-actions[bot]]

✅ Project files checked and OK.

Please give the community and us some time to check it out before it gets merged!

Thanks for adding it!