Run probot-stale only on issues (#347)

DavidMina96 · HeshamMegid · commit ce50aeb71dce · 2023-04-12T11:57:45.000+02:00
diff --git a/.github/stale.yml b/.github/stale.yml
@@ -28,4 +28,7 @@ markComment: >
 closeComment: >
   This issue has been automatically closed since we haven't heard back from
   you. Please feel free to re-open the issue if you have more information
-  to add.
+  to add.
+
+# Limit to only `issues` or `pulls`
+only: issues
