Update node-version in run-tests.yml

Author: jotacodestudio

.github/workflows/run-tests.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: '14'
+          node-version: '20'
 
       - name: Install dependencies
         run: npm ci