Update Authentication Methods & Add Logging

[JacobKnightley]

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[JacobKnightley]

This pull request focuses on improving logging, adding sample scripts, and updating the authentication approach to support users passing in their own authentication.

• Documentation Updates
• Sample Scripts added to document how to use the workspace object, how to pass in custom authentication, and how to define variables based on target environments
• Authentication updated to support credential passed into workspace object, or default to current behavior if not provided
• Logging added throughout the module to write to a common log file. Most print statements were changed to log statements. Additionally added logging outputs for the full API calls for better debugging of unhandled exceptions.