Merge pull request #111 from openedx/renovate/codecov-codecov-action-3.x

chore(deps): update codecov/codecov-action action to v3

Author: jsnwesson

.github/workflows/ci.yml

@@ -34,4 +34,4 @@ jobs:
     - name: i18n_extract
       run: npm run i18n_extract
     - name: Coverage
-      uses: codecov/codecov-action@v2
+      uses: codecov/codecov-action@v3