chore(deps): update container image xwiki to v16.0.0-postgres-tomcat@3c704a1 by renovate (#17969)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| xwiki | major | `15.10.5-postgres-tomcat` -> `16.0.0-postgres-tomcat`
|

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This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4xNzIuNCIsInVwZGF0ZWRJblZlciI6IjM3LjE3Mi40IiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

charts/stable/xwiki/Chart.yaml

@@ -7,7 +7,7 @@ annotations:
   truecharts.org/min_helm_version: "3.12"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 15.10.5
+appVersion: 16.0.0
 dependencies:
   - name: common
     version: 17.2.30
@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/xwiki
   - https://hub.docker.com/_/xwiki
 type: application
-version: 10.1.18
+version: 11.0.0

charts/stable/xwiki/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: xwiki
-  tag: 15.10.5-postgres-tomcat@sha256:3a8e19ba79afe9e7308259d10558b875378fb8943a213456fc643d4950db241d
+  tag: 16.0.0-postgres-tomcat@sha256:3c704a139231b5483e9a6951fa84863d43dca43743855c536702a4553f0c31e3
   pullPolicy: IfNotPresent
 service:
   main: