feat(treafik): Adds theme.park middleware and remove Traefik pilot (#3245)

* chore(traefik): add deprecation pilot notice

* feat(treafik): Adds theme.park middleware and deprecation notice on pilot

* Update charts/stable/traefik/templates/middlewares/theme-park.yaml

* just remove pilot

* Apply suggestions from code review

Co-authored-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

charts/stable/traefik/values.yaml

@@ -12,6 +12,7 @@ ingressClass:
   # Use to force a networking.k8s.io API Version for certain CI/CD applications. E.g. "v1beta1"
   fallbackApiVersion: ""
 
+# -- Deprecated (will be removed later)
 # -- Activate Pilot integration
 pilot:
   enabled: false
@@ -333,6 +334,20 @@ middlewares:
   #   ipStrategy:
   #     depth: 2
   #     excludedIPs: []
+  # -- Currently requires to enable Traefik Pilot.
+  # -- Until it's deprecated.
+  themePark: []
+  # - name: themeParkName
+  # -- Supported apps, lower case name
+  # -- https://docs.theme-park.dev/themes
+  #   app: appnamehere
+  # -- Supported themes, lower case name
+  # -- https://docs.theme-park.dev/themes/APPNAMEHERE
+  # -- https://docs.theme-park.dev/community-themes
+  #   theme: themenamehere
+  # -- https://theme-park.dev or a self hosted url
+  #   baseUrl: https://theme-park.dev
+  themeParkVersion: v1.1.0
 
 portalhook:
   enabled: true