Remove Hardcoded Schema References

[sakshibobade21]

Proposed changes

This PR addresses Issue: This PR refactors the code to eliminate hardcoded values for setting schema references ("ref"). By dynamically setting these references, the code becomes more flexible and less prone to errors when schemas are modified.

Type of change

Please delete options that are not relevant.

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Change in a documentation
• [ ] Refactor the code
• [ ] Chore, repository cleanup, updates the dependencies.
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

PR Checklist

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• [ ] If the changes in this PR are meant for the next release / mainline, this PR targets a "staging" branch.
• [ ] My code follows the style guidelines of this project (see: Contributing guideline)
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [ ] New and existing unit tests pass locally with my changes
• [ ] video or image is included if visual changes are made
• [ ] My changes generate no new warnings
• [ ] I have added tests that prove my fix is effective or that my feature works, or describe a test method below

Testing

Further comments