[WIP] MetaTestOpt In Test

[X-Guardian]

Pull Request (PR) description

This PR adds the .MetaTestOptIn.json file to opt In to all the DscResource Tests to see how many pass or fail.

This Pull Request (PR) fixes the following issues

None

Task list

• Added an entry under the Unreleased section of the change log in the README.md.
  Entry should say what was changed, and how that affects users (if applicable).
• Resource documentation added/updated in README.md.
• Resource parameter descriptions added/updated in README.md, schema.mof
  and comment-based help.
• Comment-based help added/updated.
• Localization strings added/updated in all localization files as appropriate.
• Examples appropriately added/updated.
• Unit tests added/updated. See DSC Resource Testing Guidelines.
• Integration tests added/updated (where possible). See DSC Resource Testing Guidelines.
• New/changed code adheres to DSC Resource Style Guidelines and Best Practices.

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This change is 

[codecov-io]

Codecov Report

Merging #146 into dev will decrease coverage by 2%.
The diff coverage is n/a.

@@         Coverage Diff         @@
##            dev   #146   +/-   ##
===================================
- Coverage    83%    80%   -3%     
===================================
  Files        19     19           
  Lines      2760   2760           
  Branches      4      4           
===================================
- Hits       2303   2234   -69     
- Misses      453    522   +69     
  Partials      4      4

[codecov-commenter]

Codecov Report

Merging #146 (8b4084d) into dev (7064eda) will decrease coverage by 1%.
The diff coverage is n/a.

❗ Current head 8b4084d differs from pull request most recent head 86fd0f8. Consider uploading reports for the commit 86fd0f8 to get more accurate results

@@         Coverage Diff         @@
##            dev   #146   +/-   ##
===================================
- Coverage    82%    80%   -2%     
===================================
  Files        19     19           
  Lines      2760   2760           
  Branches      4      4           
===================================
- Hits       2270   2234   -36     
- Misses      486    522   +36     
  Partials      4      4