feat: update cli-extension-os-flows for Closed Beta.

[bsalomon-snyk]

• adds Risk Score to Open Source test if feature flags are present

Pull Request Submission Checklist

• [x ] Follows CONTRIBUTING guidelines
• [x ] Commit messages
  are release-note ready, emphasizing
  what was changed, not how.
• [x ] Includes detailed description of changes
• [x ] Contains risk assessment (Low | Medium | High)
• [x ] Highlights breaking API changes (if applicable)
• [x ] Links to automated tests covering new functionality
• [x ] Includes manual testing instructions (if necessary)
• Updates relevant GitBook documentation (PR link: ___)
• Includes product update to be announced in the next stable release notes

What does this PR do?

Adds risk score to the JSON and human readable CLI output of the Open Source Test for users with these feature flags enabled.

Where should the reviewer start?

Testing that existing features are unaffected. Users opting in to closed beta/testers can verify presence of risk score on test findings.

How should this be manually tested?

Please see documentation at https://docs-preview.snyk.io/9UspT11TEeR92StpZv8B/risk-score-in-cli

What's the product update that needs to be communicated to CLI users?

There are no changes for customers who are not opted in.

Risk assessment (Low | Medium | High)?

Low - closed beta behind feature flags

Any background context you want to provide?

Adds risk score to Open Source Test for select customers

[snyk-io]

🎉 Snyk checks have passed. No issues have been found so far.

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✅ code/snyk check is complete. No issues have been found. (View Details)

[PeterSchafer]

Suggestion: At some point we might want to add some happy path User Journey tests for Risk score. You might even be able to re-use some of the existing tests in test/jest/acceptance/snyk-test and add the risk score check in for example the --json output