[SC-7587] Add logging image example to implement_custom_tests.ipynb notebook

[juanmleng]

Internal Notes for Reviewers

Added example on logging images as vm tests in implement_custom_tests.ipynb.

External Release Notes

The vm-library allows users to wrap images into VM tests, enabling them to log these images into the UI and benefit from test interpretations. This is as a good example to showcase in the existing notebook implement_custom_tests.ipynb.

[cachafla]

Nice 👌

[johnwalz97]

very nice 👌

[github-actions]

PR Summary

This pull request introduces a new feature in the Jupyter notebook located at notebooks/code_samples/custom_tests/implement_custom_tests.ipynb. The enhancement allows users to log images as test results within custom tests. A new code cell demonstrates how to implement a custom test that accepts a file path to a PNG image, verifies the file type, and logs the image as a test result using the ValidMind library. This feature is exemplified by logging a Pearson correlation matrix image. Additionally, the notebook's Python version metadata has been updated from 3.8.13 to 3.10.13, and the project version has been incremented from 2.6.3 to 2.6.4 in pyproject.toml and validmind/__version__.py.

Test Suggestions

• Test the new image logging feature with a valid PNG file to ensure it logs correctly.
• Test the custom test with a non-PNG file to verify that it raises a ValueError.
• Check the notebook execution to ensure all cells run without errors, especially the new image logging cell.
• Verify that the logged image appears correctly in the test results output.