Be explicit about this cache.

Author: johnbillion

.github/workflows/deploy.yml

@@ -33,6 +33,7 @@ jobs:
         uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
         with:
           node-version-file: '.nvmrc'
+          package-manager-cache: false
 
       - name: clean install dependencies
         run: npm ci