chore(deps): update codecov/codecov-action action to v4 (#253)

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

Author: renovate[bot]

.github/workflows/ci.yml

@@ -133,6 +133,6 @@ jobs:
           path: "reports"
 
       - name: "Upload to Codecov"
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           directory: reports