chore(deps): update container image tccr.io/truecharts/xwiki to v15.6.0 (#11531)

charts/stable/xwiki/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "15.5.1"
+appVersion: "15.6.0"
 dependencies:
   - name: common
     repository: https://library-charts.truecharts.org
@@ -19,7 +19,7 @@ name: xwiki
 sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/xwiki
   - https://github.com/xwiki/xwiki-docker
-version: 8.0.3
+version: 8.0.4
 annotations:
   truecharts.org/catagories: |
     - productivity

charts/stable/xwiki/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: tccr.io/truecharts/xwiki
-  tag: v15.5.1-postgres@sha256:aee38e08c17708b61bc240877f72df064c4452beb39e73ec5e7b2db5216adaa2
+  tag: v15.6.0-postgres@sha256:bc2d27d27fdd914f1d1a869c8526db7ef7162fcbdd5140655f5d94d4319a3421
   pullPolicy: IfNotPresent
 service:
   main: