Rename evolve folder if default project name

[iker-lluvia]

Save logs to 'runs/evolve-seg' if default project name, 'runs/train-seg'

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Improvements to project directory naming for evolving segmentation models.

📊 Key Changes

• Changed the default project directory from runs/train to runs/train-seg for segmentation models.
• Adjusted the evolution directory from runs/evolve to runs/evolve-seg.

🎯 Purpose & Impact

• Prevents confusion between the directories used for training standard models and segmentation models.
• Helps users quickly identify the correct project directories for segmentation model training and evolution.
• No direct impact on model performance, but improves user experience when organizing and locating model files.

[github-actions]

👋 Hello @iker-lluvia, thank you for submitting a YOLOv5 🚀 PR! To allow your work to be integrated as seamlessly as possible, we advise you to:

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[glenn-jocher]

@iker-lluvia PR is merged. Thank you for your contributions to YOLOv5 🚀 and Vision AI ⭐