Add fail_pr in simple json conversion - Sca, Licences, IaC, Sast, Secrets

[eranturgeman]

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This PR adds the new FailPullRequest (or fail_pull_request) value taken from the scans results Sarifs to the Simple-Json conversion for the following scans: Sca, Licences, IaC, Sast and Secrets
This change supports the new fail_pr rule that recently introduced that enables to fail_pr when a violation with fail_pr rule is found in one of the scanners.
This ability is supported in Frogbot scan-pr only.

Depends on: jfrog/jfrog-client-go#1135