Add test analytics

[martincostello]

Use Codecov's test analytics feature.

[Copilot]

Pull Request Overview

This PR integrates Codecov’s test analytics feature into the CI pipeline by updating the upload coverage step and adding a new step for test results.

• Modified the Codecov coverage upload step to include explicit "with" parameters.
• Introduced a new "Upload test results to Codecov" step with a conditional "if" clause to prevent execution on cancelled builds.

Files not reviewed (4)

• Directory.Packages.props: Language not supported
• build.ps1: Language not supported
• tests/Logging.XUnit.Tests/MartinCostello.Logging.XUnit.Tests.csproj: Language not supported
• tests/Logging.XUnit.v3.Tests/MartinCostello.Logging.XUnit.v3.Tests.csproj: Language not supported

Comments suppressed due to low confidence (1)

.github/workflows/build.yml:73

• [nitpick] Consider whether the flag 'matrix.os-name' clearly indicates the target platform for Codecov uploads. If a more descriptive flag name is available or necessary for clarity, consider updating it.

flags: ${{ matrix.os-name }}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.57%. Comparing base (d7b1ea2) to head (af89ee3).
Report is 1 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #901   +/-   ##
=======================================
  Coverage   98.57%   98.57%           
=======================================
  Files          16       16           
  Lines         281      281           
  Branches       36       36           
=======================================
  Hits          277      277           
  Misses          2        2           
  Partials        2        2           

Flag	Coverage Δ
linux	98.57% <ø> (ø)
macos	98.57% <ø> (+0.71%)	⬆️
windows	98.57% <ø> (ø)

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