fix: format code with Prettier

[pratik-mahalle]

This pr is for the prettier workflow failing

[keploy]

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[Copilot]

Pull Request Overview

This PR adds a fallback mechanism for Git reference resolution in the GitHub Actions workflow for code prettification. The change ensures the workflow can operate correctly when github.head_ref is not available by falling back to github.ref_name.

• Modified the checkout action in the prettify code workflow to use a more robust reference resolution pattern

Comments suppressed due to low confidence (1)

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