(build deps): Bump test-summary/action from 2.3 to 2.4

Bumps [test-summary/action](https://github.com/test-summary/action) from 2.3 to 2.4.
- [Release notes](https://github.com/test-summary/action/releases)
- [Commits](test-summary/action@v2.3...v2.4)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/_unit_tests.yml

@@ -33,7 +33,7 @@ jobs:
 
     -
       name: Test Summary
-      uses: test-summary/action@v2.3
+      uses: test-summary/action@v2.4
       if: matrix.targetFramework == 'net8.0'
       with:
         paths: artifacts/test-results/*.results.xml