Update code-security.yml

.github/DISCUSSION_TEMPLATE/code-security.yml

@@ -1,5 +1,9 @@
 labels: [Code Security]
 body:
+- type: markdown
+  attributes: 
+   value: Start a discussion about code security here. For all other topics, please check out our [Quick Start Guide](https://github.com/orgs/community/discussions/141947)
+
 - type: dropdown
   attributes:
     label: Select Topic Area
@@ -17,4 +21,4 @@ body:
     label: Body
     description: Start your discussion!
   validations:
-    required: true
+    required: true