Update PowerSTIG to pass OrgSettings in a configuration via a hashtable

[bcwilhite]

Pull Request (PR) description:

Update PowerSTIG to pass OrgSettings in a configuration via a hashtable

This Pull Request (PR) fixes the following issues:

This fixes #372

Task list:

• Change details added to Unreleased section of CHANGELOG.md (Not required for Convert modules)?
• Added/updated documentation, comment-based help and descriptions where appropriate?
• Examples appropriately updated?
• New/changed code adheres to Style Guidelines?
• Unit and (optional) Integration tests created/updated where possible?

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This change is 

[codecov-io]

Codecov Report

Merging #490 into 4.0.0 will not change coverage.
The diff coverage is 100%.

@@           Coverage Diff           @@
##            4.0.0     #490   +/-   ##
=======================================
  Coverage   78.28%   78.28%           
=======================================
  Files          16       16           
  Lines         198      198           
  Branches        3        3           
=======================================
  Hits          155      155           
  Misses         40       40           
  Partials        3        3

Impacted Files	Coverage Δ
...ources/WindowsDefender/WindowsDefender.schema.psm1	80% <ø> (ø)	⬆️
...rces/WindowsDnsServer/WindowsDnsServer.schema.psm1	64.28% <ø> (ø)	⬆️
...CResources/WindowsClient/WindowsClient.schema.psm1	66.66% <ø> (ø)	⬆️
DSCResources/OracleJRE/OracleJRE.schema.psm1	66.66% <ø> (ø)	⬆️
DSCResources/IisSite/IisSite.schema.psm1	81.81% <ø> (ø)	⬆️
...rces/InternetExplorer/InternetExplorer.schema.psm1	71.42% <ø> (ø)	⬆️
DSCResources/FireFox/FireFox.schema.psm1	66.66% <ø> (ø)	⬆️
...CResources/WindowsServer/WindowsServer.schema.psm1	68.42% <ø> (ø)	⬆️
DSCResources/Office/Office.schema.psm1	71.42% <ø> (ø)	⬆️
...ources/DotNetFramework/DotNetFramework.schema.psm1	80% <ø> (ø)	⬆️
... and 4 more

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