🚀 Add MVTec LOCO dataset and sPRO metric

[djdameln]

📝 Description

This PR is based on the closed PR #1686 , which adds the implementation of MVTec LOCO AD dataset [Paper] along with the sPRO metric.

🛠️ Fixes #574 #471 #1341

✨ Changes

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• 💥 Breaking change (fix or feature that would cause existing functionality to not work as expected)
• 📚 Documentation update
• 🔒 Security update

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[codecov]

Codecov Report

Attention: Patch coverage is 85.71429% with 30 lines in your changes missing coverage. Please review.

Project coverage is 81.39%. Comparing base (14ab566) to head (1cc19d7).
Report is 66 commits behind head on main.

Files with missing lines	Patch %	Lines
src/anomalib/callbacks/metrics.py	68.75%	10 Missing ⚠️
src/anomalib/metrics/spro.py	85.71%	9 Missing ⚠️
src/anomalib/data/image/mvtec_loco.py	91.57%	8 Missing ⚠️
src/anomalib/data/base/datamodule.py	66.66%	2 Missing ⚠️
src/anomalib/metrics/collection.py	75.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1967      +/-   ##
==========================================
+ Coverage   81.32%   81.39%   +0.07%     
==========================================
  Files         229      231       +2     
  Lines       10348    10541     +193     
==========================================
+ Hits         8415     8580     +165     
- Misses       1933     1961      +28     

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[ashwinvaidya17]

Thanks for polishing this. I have one comment.

[ashwinvaidya17]

Thanks