Replace GitVersion task to fix pipeline - Fixes #746

[PlagueHO]

Pull Request (PR) description

This PR replaces the GitVersion task in the pipeline to fix it.

This Pull Request (PR) fixes the following issues

• Fixes Update GitVersion task in Pipeline #746

Task list

• Added an entry to the change log under the Unreleased section of the
  file CHANGELOG.md. Entry should say what was changed and how that
  affects users (if applicable), and reference the issue being resolved
  (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 Community Testing Guidelines.
• Integration tests added/updated (where possible). See DSC Community Testing Guidelines.
• New/changed code adheres to DSC Community Style Guidelines.

@johlju - would you mind reviewing when you have time?

---

This change is 

[codecov]

Codecov Report

Merging #747 (4f6fc7e) into main (475885c) will decrease coverage by 0%.
The diff coverage is 100%.

@@         Coverage Diff         @@
##           main   #747   +/-   ##
===================================
- Coverage    72%    72%   -1%     
===================================
  Files        30     30           
  Lines      4427   4427           
===================================
- Hits       3213   3199   -14     
- Misses     1214   1228   +14     

Impacted Files	Coverage Δ
...sources/DSC_xDSCWebService/DSC_xDSCWebService.psm1	88% <ø> (ø)
...sources/DSC_xGroupResource/DSC_xGroupResource.psm1	70% <ø> (ø)
...sionConfiguration/DSC_xPSSessionConfiguration.psm1	0% <ø> (ø)
...ces/DSC_xPackageResource/DSC_xPackageResource.psm1	76% <ø> (-4%)	⬇️
...urces/DSC_xScriptResource/DSC_xScriptResource.psm1	100% <ø> (ø)
...ces/DSC_xServiceResource/DSC_xServiceResource.psm1	93% <ø> (ø)
...Resources/DSC_xUserResource/DSC_xUserResource.psm1	53% <ø> (ø)
...urces/DSC_xWindowsFeature/DSC_xWindowsFeature.psm1	86% <ø> (ø)
.../xWindowsFeatureSet/xWindowsFeatureSet.schema.psm1	0% <ø> (ø)
...xEnvironmentResource/DSC_xEnvironmentResource.psm1	91% <100%> (ø)
... and 1 more

[johlju]

Reviewed 2 of 2 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @PlagueHO)