add link

Author: szabgab

sites/en/pages/github-actions.txt

@@ -34,6 +34,7 @@ A list of repositories with sample GitHub Action configurations. Feel free to us
     <li><a href="https://github.com/szabgab/github-actions-restore-and-save">Cache restore and save</a> (not doing what I wanted)</li>
     <li><a href="https://github.com/szabgab/github-actions-environment-variables">Environment variables</li>
 
+    <li><a href="https://github.com/szabgab/github-actions-for-pr-branches">Run only on the main branch and the pr/* branches</a> to reduce CI runs in the organization, but allow CI runs for contributors in their forks</li>
 
     <li><a href="https://github.com/szabgab/github-actions-reusable-workflow">Create Reusable Github Action workflow</a> and use it in another workflow file</li>
     <li><a href="https://github.com/szabgab/github-actions-reuse-public-workflow">Reuse a GitHub Action workflow</a> from another (public) repository.</li>
@@ -46,7 +47,6 @@ A list of repositories with sample GitHub Action configurations. Feel free to us
     <li><a href="https://github.com/szabgab/try-github-actions/">Try others</a></li>
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