Return all the fields for MR security report

Mehmet Emin INACrequested to merge
390281_return_all_the_keys into master

What does this MR do and why?

By !112818 (merged), we have implemented a new MR security reports endpoint to return reports with a selected list of fields. In this MR, we are changing that behavior to render all the fields.

Related to #390281 (closed).

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

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