fix: add missing albumentations dependency to fix Codecov CI

[geetanunakani]

Overview

Add missing albumentations dependency to fix Codecov CI failure.

Description

• requirements.txt — added albumentations>=1.3.0

Core Motivation

utilities.py imports albumentations but it was absent from
requirements.txt, so the CI environment never installed it.
This caused ModuleNotFoundError at test collection time, making
both test_utilities_metrics.py and test_utilities_tta.py fail
before a single test could run — breaking Codecov CI on all PRs.

Proposed Changes

1. Identified root cause in CI logs: ModuleNotFoundError: No module named 'albumentations'
2. Confirmed albumentations is imported in utilities.py but missing from requirements.txt
3. Added albumentations>=1.3.0 to requirements.txt so CI installs it before running pytest

Related Issue

Closes #96

Type of Change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

• Checked changes locally
• Verified root cause directly in the GitHub Actions CI log

Screenshots (if applicable)

N/A

Checklist

• My code follows the code style of this project.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• My changes generate no new warnings.

[Brijeshthummar02]

no code diff , check it

[Brijeshthummar02]

@geetanunakani are u fixing or should i close the PR?

[geetanunakani]

Hi @Brijeshthummar02! Apologies for the delay — this is ready to go, no further changes needed from my side. The fix adds the missing albumentations dependency to requirements.txt to resolve the Codecov CI failure (closes #96). Please feel free to merge whenever convenient. Thanks for checking in! 🙏