updated coveralls github action to node v 20

Author: aubreyquinn

.github/workflows/code-coverage.yml

@@ -10,7 +10,7 @@ jobs:
             - uses: actions/checkout@v4
 
             - name: Use Node.js 20.x
-              uses: actions/setup-node@v3
+              uses: actions/setup-node@v4
               with:
                   node-version: 20.x