chore(deps): bump ext/riscv-opcodes from `767b741` to `56546ec`#1187

dependabot[bot] wants to merge 1 commit intomainriscv-software-src/riscv-unified-db:mainfrom

dependabot/submodules/ext/riscv-opcodes-56546ecriscv-software-src/riscv-unified-db:dependabot/submodules/ext/riscv-opcodes-56546ecCopy head branch name to clipboard