Deploy canonical contract on Solana

[erdogan]

• [ ] Implement canonical SolanaTBTC
• [ ] Implement WormholeGateway that integrates SolanaTBTC
• [ ] Add deployment scripts for devnet and mainnet. Execute mappings of other chains.
• [ ] Let the xLab team know about new contracts on devnet and start testing when their integration is done in Portal.
• [ ] Deploy to mainnet and testing.

[pdyraga]

Closing in favor of more focused issues in the keep-network/tbtc-v2 repo where the code will be located: https://github.com/keep-network/tbtc-v2/issues/656, https://github.com/keep-network/tbtc-v2/issues/658, https://github.com/keep-network/tbtc-v2/issues/659.