Feature Request: Bot Opponent

Hi! Good implementation of well-known dice game. I like it. Please add bot in game. Also command line interface needed improve. Add more interactive elements. Anyway, great job. Please keep making good terminal games.

Start by reviewing the C library and command-line frontend described in the repository, then map how the current Farkle game loop handles player input. The request mentions a bot, improved CLI behavior, and more interactive elements, but does not identify files, tests, or a precise completion condition; clarify the scope before implementation.

Written by the indexing model from the issue text.