added npm install

Author: andreaangiolillo

.github/workflows/autoupdate-sdk.yaml

@@ -15,6 +15,12 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version-file: 'go.mod'
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+      - name: Install npm dependencies
+        run: npm install
       - run:  go install github.com/icholy/gomajor@latest
       - id:   version
         run:  echo "VERSION=$(curl -sSfL -X GET  https://api.github.com/repos/mongodb/atlas-sdk-go/releases/latest | jq -r '.tag_name')" >> "$GITHUB_OUTPUT"