Summary

Dependency for #82

OpenCV added RGB mode for image reading in 4.11. This PR is a temporary workaround, the full solution is to be tracked in #83. Need to add conditional logic for opencv versions before and after 4.11 in cases where cv2.IMREAD_UNCHANGED is used together with cv2.IMREAD_IGNORE_ORIENTATION.

• Restricted OpenCV version to avoid occasional image API changes

How to test

Checklist

• I have added unit tests to cover my changes.​
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# Copyright (C) 2025 CVAT.ai Corporation
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