Update all files to use {% data %} (#15253)

* Add back changes from prior to purge

* Manually fix some invalid Liquid

* Updoot render-content

* Improve test messages to show correct output

* Run el scripto

* Pass the remaining test

content/github/working-with-github-support/github-marketplace-support.md

@@ -1,6 +1,6 @@
 ---
 title: GitHub Marketplace support
-intro: 'For help with purchasing or paying for an app from {{ site.data.variables.product.prodname_marketplace }}, contact {{ site.data.variables.contact.contact_support }}. For help using a {{ site.data.variables.product.prodname_marketplace }} app, contact the app''s provider.'
+intro: 'For help with purchasing or paying for an app from {% data variables.product.prodname_marketplace %}, contact {% data variables.contact.contact_support %}. For help using a {% data variables.product.prodname_marketplace %} app, contact the app''s provider.'
 redirect_from:
   - /articles/github-marketplace-support
 versions:
@@ -10,15 +10,15 @@ versions:
 
 ### Contacting your app's provider for support
 
-Every app in {{ site.data.variables.product.prodname_marketplace }} includes a link to contact the app's support team.
+Every app in {% data variables.product.prodname_marketplace %} includes a link to contact the app's support team.
 
-{{ site.data.reusables.marketplace.visit-marketplace }}
+{% data reusables.marketplace.visit-marketplace %}
 2. Browse to your app's page.
 3. In the left sidebar, under "Developer tools," click **Support**.
 4. On the app's support page, follow the instructions on the app's page to contact the app's support team.
 
 ### Further reading
 
-- "[About {{ site.data.variables.product.prodname_marketplace }}](/articles/about-github-marketplace)"
-- "[Purchasing and installing apps in {{ site.data.variables.product.prodname_marketplace }}](/articles/purchasing-and-installing-apps-in-github-marketplace)"
-- "[Managing billing for {{ site.data.variables.product.prodname_marketplace }} apps](/articles/managing-billing-for-github-marketplace-apps)"
+- "[About {% data variables.product.prodname_marketplace %}](/articles/about-github-marketplace)"
+- "[Purchasing and installing apps in {% data variables.product.prodname_marketplace %}](/articles/purchasing-and-installing-apps-in-github-marketplace)"
+- "[Managing billing for {% data variables.product.prodname_marketplace %} apps](/articles/managing-billing-for-github-marketplace-apps)"