feat(cli): add Ctrl+S keyboard shortcut for quick save states#51

eddmann merged 1 commit intomaineddmann/phpboy:mainfrom

claude/save-load-game-cli-012uFPKHAYhaBhC8SLQPXqbLeddmann/phpboy:claude/save-load-game-cli-012uFPKHAYhaBhC8SLQPXqbLCopy head branch name to clipboard