Use official Quarto action for installation

Author: aoliveram

.github/workflows/website.yaml

@@ -37,9 +37,7 @@ jobs:
           installGithub.r USCCANA/netdiffuseR
 
       - name: Install Quarto
-        run: |
-          curl -LO https://github.com/quarto-dev/quarto-cli/releases/download/v1.6.37/quarto-1.6.37-linux-amd64.deb
-          dpkg -i quarto-1.6.37-linux-amd64.deb
+        uses: quarto-dev/quarto-actions/setup@v2
 
       - name: Build website
         run: |