build(deps): update coverlet to v8 (major)

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	OpenSSF
coverlet.collector	nuget	major	6.0.4 → 8.0.0
coverlet.msbuild	nuget	major	6.0.4 → 8.0.0

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Release Notes

coverlet-coverage/coverlet (coverlet.collector)

v8.0.0

Special Thanks: A huge thank you to @​Bertk for driving the majority of the work in this release! 🎉

Fixed

• Fix System.CommandLine 2.0 release is available #​1776
• Fix Excluding From Coverage bad defaults from given example #​1764
• Fix branchpoint exclusion for sdk 8.0.407 #​1741
• Fix missing copyright information in NuGet #​1794
• Fix bad default values in documentation #​1764 by https://github.com/cboudereau

Improvements

• Coverlet MTP extension feature #​1788
• Generate SBOM for nuget packages #​1752
• Use multi targets projects for coverlet.collector, coverlet.msbuild.tasks packages #​1742
• Use .NET 8.0 target framework for coverlet.core and remove Newtonsoft.Json #​1733
• Use latest System.CommandLine version #​1660
• Upgraded minimum required .NET SDK and runtime to .NET 8.0 LTS (Long Term Support) (Breaking Change)
• Use xunit.v3 for tests and example code

Diff between 6.0.4 and 8.0.0

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Configuration

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.62%. Comparing base (dc33208) to head (baa0fee).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #547   +/-   ##
=======================================
  Coverage   88.62%   88.62%           
=======================================
  Files          59       59           
  Lines        1055     1055           
  Branches       84       84           
=======================================
  Hits          935      935           
  Misses        107      107           
  Partials       13       13           

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