chore(xwiki): update image public.ecr.aws/docker/library/xwiki digest to 76f05d1 (#46140)

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 | `d439c7f` → `76f05d1` |

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charts/stable/xwiki/Chart.yaml

@@ -35,4 +35,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/xwiki
   - https://github.com/xwiki/xwiki-docker
 type: application
-version: 17.4.2
+version: 17.4.3
+

charts/stable/xwiki/values.yaml

@@ -1,7 +1,7 @@
 # yaml-language-server: $schema=./values.schema.json
 image:
   repository: public.ecr.aws/docker/library/xwiki
-  tag: 18.1.0-postgres-tomcat@sha256:d439c7ffd0753b62ef19e76ba6ec8cbd6a4b40d35df38c4dc15a6456740a704c
+  tag: 18.1.0-postgres-tomcat@sha256:76f05d17ffc68a8b05c854b0c86098ec81c2c0e30241e5a2fa579ef5154eb6e1
   pullPolicy: IfNotPresent
 service:
   main: