add changelog entry

Author: ranbel

src/content/changelogs/tunnel.yaml

@@ -5,6 +5,10 @@ productLink: "/cloudflare-one/connections/connect-networks/"
 productArea: Cloudflare One
 productAreaLink: /cloudflare-one/changelog/
 entries:
+  - publish_date: "2024-12-19"
+    title: Tunnel diagnostic logs
+    description: |-
+      The latest `cloudflared` build [2024.12.2](https://github.com/cloudflare/cloudflared/releases/tag/2024.12.2) introduces the ability to collect troubleshooting information from one instance of `cloudflared` running on the local machine. For more information, refer to [Diagnostic logs](/cloudflare-one/connections/connect-networks/troubleshoot-tunnels/diag-logs/).
   - publish_date: "2024-10-17"
     title: Simplifed WARP Connector deployment
     description: |-