Add Configuration Validation to Application Environment parsing

[steven-terrana]

PR Details

fixes #253

also improves how AggregateExceptions are printed to the build log

Description

Previously AggregateException would print the individual exception messages but there was no way to see the stack traces for those individual exceptions.

previous screen shots


When expanding the above image, you'd again just see the same message and single stack trace

expanded


This has been updated so that each exception message is individually printed and when expanded shows the stack track for that exception.

New Console Log Screenshot


How Has This Been Tested

unit tests

Types of Changes

• [x] Added Unit Testing
• [ ] Docs change / refactoring / dependency upgrade
• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• [x] I have added the appropriate label for this PR
• [x] If necessary, I have updated the documentation accordingly.
• [x] All new and existing tests passed.