chore(deps): update docker.io/library/traefik docker tag to v3.6.0 (#1521)

* chore(deps): update docker.io/library/traefik docker tag to v3.6.0

* chore: sync template versions with image updates

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

library/compose/traefik/compose.yaml.j2

@@ -1,6 +1,6 @@
 services:
   {{ service_name }}:
-    image: docker.io/library/traefik:v3.5.6
+    image: docker.io/library/traefik:v3.6.0
     {% if not swarm_enabled %}
     container_name: {{ container_name }}
     security_opt:

library/compose/traefik/template.yaml

@@ -11,7 +11,7 @@ metadata:
     Project: https://traefik.io/
 
     Documentation: https://doc.traefik.io/traefik/
-  version: v3.5.6
+  version: v3.6.0
   author: "Christian Lempa"
   date: '2025-11-08'
   tags: