update: upgrade actions/download-artifact to v4 in build-test workflow

Remove functions hook for close because there is no point of testing …

…them

🐛 fix count of testable functions when there more than two iteration

🐛 fix time estimation

🐛 fix abort message on mlx

🐛 hack to make MLX work with funcheck

🐛 fix bad loading bar on allocation track

✨ show loading bar for remaining ms

📝 update option list