fixed cicd #3

.github/workflows/main.yml

@@ -9,6 +9,10 @@ jobs:
         steps:
             # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
             - uses: actions/checkout@v4
+            # sets up node 20
+            - uses: actions/setup-node@v4
+              with:
+                node-version: '20'
             # runs npm i inside the root directory
             - name: npm i root
               run: |