Bump codecov/codecov-action from 4.1.1 to 4.2.0 (App-vNext#2044)

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4.1.1 to 4.2.0.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@c16abc2...7afa10e)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build.yml

@@ -75,7 +75,7 @@ jobs:
         if-no-files-found: ignore
 
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@c16abc29c95fcf9174b58eb7e1abf4c866893bc8 # v4.1.1
+      uses: codecov/codecov-action@7afa10ed9b269c561c2336fd862446844e0cbf71 # v4.2.0
       with:
         files: ./artifacts/coverage-reports/Polly.Core.Tests/Cobertura.xml,./artifacts/coverage-reports/Polly.Specs/Cobertura.xml,./artifacts/coverage-reports/Polly.RateLimiting.Tests/Cobertura.xml,./artifacts/coverage-reports/Polly.Extensions.Tests/Cobertura.xml,./artifacts/coverage-reports/Polly.Testing.Tests/Cobertura.xml,
         flags: ${{ matrix.os_name }}