v1.2.0 — Connect Four vs AI

What's new in v1.2.0

• New game module: Connect Four against a minimax + alpha-beta AI, played by visitors through GitHub issues
• Every open move issue is played in order, answered and closed — simultaneous players never lose a move
• Themed board with winning line, score, latest moves and top players
• Untrusted issue titles and player names are parsed strictly; action inputs go through the environment only
• More robust weekly AI summary: detailed diagnostics and a fallback GitHub Models endpoint

Live demo: https://github.com/LucNIK