Scrolls branch

[blitzionic]

fix(scrolls): update load_metric import to use evaluate library

Hugging Face moved the load_metric function from the datasets library to the evaluate library.
Updated scrolls.py to reflect this change to avoid ImportError.

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
5 out of 10 committers have signed the CLA.

✅ baberabb
✅ StellaAthena
✅ haileyschoelkopf
✅ haonan-li
✅ lintangsutawika
❌ daishen
❌ jiminHuang
❌ tothemoon96
❌ blitzionic
❌ Me1oyy

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[baberabb]

Hi! Thanks for this, but can you make another PR with a clean git history?