docs: Modify CI workflow for Node.js setup

Author: Clic-stack

.github/workflows/ci.yml

@@ -37,13 +37,13 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '20'
-          #cache: 'npm'
+          cache: 'npm'
           # Aquí también ajustamos la ruta del lock file
-          #cache-dependency-path: email-api/package-lock.json
+          cache-dependency-path: email-api/package-lock.json
 
       - name: Install dependencies
-        #run: npm install
-        run: npm ci
+        run: npm install
+        #run: npm ci
 
       - name: Run Tests
         env: