[GH] Update auto assignment for eng issues (#25573)

Author: kodster28

.github/ISSUE_TEMPLATE/engineering.yml

@@ -2,7 +2,7 @@ name: Cloudflare docs website error(s)
 description: Report an issue with the live documentation website; for example, issues with content display, buggy browser behavior, etc.
 labels: ["engineering"]
 assignees:
-  - KianNH
+  - kodster28
 body:
   - type: textarea
     id: location-urls