chore(deps): update codecov/codecov-action action to v4 (#591)

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

.github/workflows/ci.yaml

@@ -25,7 +25,7 @@ jobs:
       - run: npm test
       - run: npm run coverage
         if: matrix.node == env.node
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         if: matrix.node == env.node
         with:
           fail_ci_if_error: false