fix dependency conflict

.github/workflows/deploy.yml

@@ -14,6 +14,10 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 20
+          cache: npm
+          cache-dependency-path: |
+            gpx/package-lock.json
+            website/package-lock.json
       
       - name: Install dependencies for gpx
         run: npm install --prefix gpx