chore: bump keccak from 0.1.0 to 0.1.6 in /programs/sbf#1500

dependabot[bot] wants to merge 1 commit intomasteridentity-com/solana:masterfrom

dependabot/cargo/programs/sbf/keccak-0.1.6identity-com/solana:dependabot/cargo/programs/sbf/keccak-0.1.6Copy head branch name to clipboard