Add core correctness testing setup

[vmehrotra50]

FILL IN THE PR DESCRIPTION HERE

FIX #xxxx (link existing issues this PR will resolve)

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PR Checklist (Click to Expand)

Thank you for your contribution to Vidur! Before submitting the pull request, please ensure the PR meets the following criteria. This helps Vidur maintain the code quality and improve the efficiency of the review process.

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Only specific types of PRs will be reviewed. The PR title is prefixed appropriately to indicate the type of change. Please use one of the following:

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