Blocklist addition request

### Malicious domains, IPs, IPFS hashes, or IPNS names

https://www.arbitrage-ai.app/
https://solana-sniper.xyz

### Please explain why this content is malicious

I checked these sites, and they are designed to steal our money. 

### Is this a duplicate request?

- [x] I have checked the issues page and confirmed this is not a duplicate request