Integration of 0G Faucet with Billions Network

Hello 0G Labs team! 👋

I would like to suggest an improvement for the 0G Faucet: integrating it with the Billions Network (https://billions.network/). This integration could bring several benefits, such as:

- Secure and private verification of human users.
- Rewards in "Power" for verified users.
- Increased reliability in Faucet distribution.

Thank you for your attention!
