chore(helm): update image public.ecr.aws/docker/library/xwiki digest to 7046646 (#39454)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [public.ecr.aws/docker/library/xwiki](https://hub.docker.com/_/xwiki)
([source](https://redirect.github.com/xwiki-contrib/docker-xwiki)) |
digest | `8da640e` -> `7046646` |

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charts/stable/xwiki/Chart.yaml

@@ -36,5 +36,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/xwiki
   - https://github.com/xwiki/xwiki-docker
 type: application
-version: 16.6.2
+version: 16.6.3
 

charts/stable/xwiki/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: public.ecr.aws/docker/library/xwiki
-  tag: 17.7.0-postgres-tomcat@sha256:8da640e3ebb2f62231bd9fa9113eea6ba71cdcbc650c9c98bb71bee4c2f6a2c7
+  tag: 17.7.0-postgres-tomcat@sha256:7046646d23f7cd19cd0cce7493bde66d130cf4a683ce0dfc8e9e7849f27d3de1
   pullPolicy: IfNotPresent
 service:
   main: