Add PyCaret to Machine Learning section

[iamdevdhanush]

What is this Python project?

This repository is a curated list of awesome Python libraries and tools.
I added PyCaret, which is a low-code machine learning library designed to simplify building and experimenting with ML models.

What's the difference between this Python project and similar ones?

PyCaret is different from other ML libraries because:

• It provides a low-code interface for machine learning workflows.
• It significantly reduces the time required to build baseline ML models.
• It supports classification, regression, clustering, anomaly detection, and NLP pipelines with minimal code.
• Unlike scikit-learn, you don’t need to manually handle data preprocessing, feature selection, or hyperparameter tuning.
• It is designed for rapid prototyping and teaching ML to beginners.

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Anyone who agrees with this pull request could submit an Approve review to it.

[vinta]

Thank you for submitting PyCaret! A few changes are needed before we can merge:

1. Merge conflicts - Please resolve the merge conflicts with the main branch
2. Extra blank line - Please remove the extra blank line after your entry

Once these are fixed, we can proceed with the review. Thanks!