fixup! Adding preview with Vercel

Author: lukdog

.github/workflows/vercel-preview.yml

@@ -59,6 +59,15 @@ jobs:
       - run: npm install
       - run: npm run build
 
+      - name: Install Vercel CLI
+        run: npm install --global vercel@canary env-cmd
+      
+      - name: Pull Vercel Environment Information
+        run: vercel pull --yes --environment=preview --token=${{ secrets.VERCEL_TOKEN }}
+     
+     - name: Build Project Artifacts
+        run: vercel build --token=${{ secrets.VERCEL_TOKEN }}
+      
       - uses: UnlyEd/github-action-deploy-on-vercel@latest
         with:
           command: "vercel deploy --cwd ./public --archive=tgz --prebuilt --debug --token ${{ secrets.VERCEL_TOKEN }}"