Fix discourse embed

Signed-off-by: David Young <davidy@funkypenguin.co.nz>

.github/ISSUE_TEMPLATE/config.yml

@@ -4,5 +4,5 @@ contact_links:
     url: http://chat.funkypenguin.co.nz/
     about: For real-time, short-lived help, from whichever geeks happen to be online
   - name: Discourse Forums
-    url: https://discourse.geek-kitchen.funkypenguin.co.nz/
+    url: https://forum.funkypenguin.co.nz/
     about: For asyncronous, long-lived discussions

.github/ISSUE_TEMPLATE/support-request.md

@@ -15,5 +15,5 @@ We primarily use GitHub issues to track changes needed to be made to the cookboo
 ---
 
 * Real-time chat: http://chat.funkypenguin.co.nz
-* Discussion forums: https://discourse.geek-kitchen.funkypenguin.co.nz
+* Discussion forums: https://forum.funkypenguin.co.nz
 * Details: https://geek-cookbook.funkypenguin.co.nz/support/