chore(deps): update container image xwiki to 16.0.0-postgres-tomcat@84c9d25 by renovate (#18511)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| xwiki | digest | `3c704a1` -> `84c9d25` |

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

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4yMTMuMCIsInVwZGF0ZWRJblZlciI6IjM3LjIxMy4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

charts/stable/xwiki/Chart.yaml

@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/xwiki
   - https://hub.docker.com/_/xwiki
 type: application
-version: 12.1.0
+version: 12.1.1

charts/stable/xwiki/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: xwiki
-  tag: 16.0.0-postgres-tomcat@sha256:3c704a139231b5483e9a6951fa84863d43dca43743855c536702a4553f0c31e3
+  tag: 16.0.0-postgres-tomcat@sha256:84c9d259736887fa86d921b2d820cebdc89dae80593d5150e901b80d554268b5
   pullPolicy: IfNotPresent
 service:
   main: