change the validation logic with regression validation logic,

[Eyobyb]

Description

change the validation process with the regression validation which is explained here https://linear.app/aggregate-intellect/issue/SHX-59

Add directions for contributors. For example, do developers need to run poetry install after picking up these changes?

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Maintenance
• New release

#SHX-59

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[20001LastOrder]

Thanks for the PR, please check the comments below as well as the issue about regenerated text.

[20001LastOrder]

LGTM, well done!