Add Chainflip support

[0xh3rman]

Fixes https://github.com/gemwalletcom/core/issues/448

Checklist

• [x] Fetch quote (slippage / fee / to value)
• [x] Check min amount
• [x] Get quote data
• [x] Get tx status

Test:

• [x] ETH -> ETH ARB https://scan.chainflip.io/swaps/483003
• [x] ETH -> Bitcoin https://scan.chainflip.io/swaps/498959
• [x] ETH ARB -> Solana https://scan.chainflip.io/swaps/499091
• [x] Bitcoin -> ETH https://scan.chainflip.io/swaps/500350
• [x] USDC ARB -> ETH https://scan.chainflip.io/swaps/502942

Wait until Chainflip 1.9.2

• Solana -> ETH
• Chainflip explorer with tx hash