chore(deps): update nuget monorepo to v6.8.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
NuGet.ProjectModel (source)	6.7.0 -> 6.8.0
NuGet.Versioning (source)	6.7.0 -> 6.8.0

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Configuration

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (f210c3e) 75.1% compared to head (72eb328) 75.1%.

Additional details and impacted files

@@          Coverage Diff          @@
##            main    #911   +/-   ##
=====================================
  Coverage   75.1%   75.1%           
=====================================
  Files        233     233           
  Lines      10006   10006           
  Branches     984     984           
=====================================
  Hits        7515    7515           
  Misses      2220    2220           
  Partials     271     271           

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[github-actions]

👋 Hi! It looks like you modified some files in the Detectors folder.
You may need to bump the detector versions if any of the following scenarios apply:

• The detector detects more or fewer components than before
• The detector generates different parent/child graph relationships than before
• The detector generates different devDependencies values than before

If none of the above scenarios apply, feel free to ignore this comment 🙂

[renovate]

Edited/Blocked Notification

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