fix: parent file inclusion for Decomposed type

[scolladon]

Explain your changes

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Now the code ensure the parent type file is included in the output folder
It just copy the parent file but do not include the parent type in the package.xml

Does this close any currently open issues?

---

closes #1000

• Jest tests added to cover the fix.
• NUT tests added to cover the fix.
• E2E tests added to cover the fix.

[scolladon]

Hi @eheyhuron!

Could you test on your laptop and help us validate this PR please ?
You can follow those steps to easily do it locally

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (67071e2) to head (91afa4a).

Additional details and impacted files

@@            Coverage Diff            @@
##              main     #1002   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           45        45           
  Lines         1028      1036    +8     
  Branches       112       113    +1     
=========================================
+ Hits          1028      1036    +8     

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[github-actions]

Published under dev-1002 npm channel.

$ sf plugins install sfdx-git-delta@dev-1002

[github-actions]

Published under dev-1002 npm channel.

$ sf plugins install sfdx-git-delta@dev-1002

[github-actions]

Published under dev-1002 npm channel.

$ sf plugins install sfdx-git-delta@dev-1002

[scolladon]

Hi @eheyhuron!

Could you test on your laptop and help us validate this PR please ? You can follow those steps to easily do it locally

It would be greatly appreciated 😄
I'll wait till tomorrow before merging

[codeclimate]

Code Climate has analyzed commit 91afa4a and detected 0 issues on this pull request.

View more on Code Climate.

[github-actions]

Published under dev-1002 npm channel.

$ sf plugins install sfdx-git-delta@dev-1002