chore(deps): update codecov/codecov-action action to v5 (#374)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/build.yml

@@ -28,7 +28,7 @@ jobs:
         run: gradle --build-cache --configuration-cache build test koverXmlReport
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           files: '**/build/reports/kover/report.xml'
           flags: unittests