test: use codecov action v3

Author: pcarranzav

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Run tests
         run: yarn test:coverage
       - name: Upload coverage report
-        uses: codecov/codecov-action@v2
+        uses: codecov/codecov-action@v3
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.json