Update request-script.yml

The request form needs to alert people to the no game requests rule.

Signed-off-by: David R <[email protected]>

Author: ptrsmk

.github/DISCUSSION_TEMPLATE/request-script.yml

@@ -30,6 +30,8 @@ body:
         required: true
       - label: "I have searched existing [discussions](https://github.com/community-scripts/ProxmoxVE/discussions?discussions_q=) and found no duplicate requests."
         required: true
+      - label: "This is not a game-related request."
+        required: true
 - type: markdown
   attributes:
-    value: "Thanks for submitting your request! The team will review it and reach out if we need more information."
+    value: "Thanks for submitting your request! The team will review it and reach out if we need more information."