feat(liveness): Add support for configuring the back camera for the no light challenge

[vincetran]

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Issue #, if available:
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Description of changes:

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Documentation update required?

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• Yes (Please include a PR link for the documentation update)

General Checklist

• Added Unit Tests
• Added Integration Tests
• Security oriented best practices and standards are followed (e.g. using input sanitization, principle of least privilege, etc)
• Ensure commit message has the appropriate scope (e.g fix(liveness): message, fix(authenticator): message, fix(all): message)

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