chore(deps): update container image mattermost/mattermost-enterprise-edition to release-9.6@e20ce6e by renovate (#18812)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| mattermost/mattermost-enterprise-edition | digest | `da9413e` ->
`e20ce6e` |

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> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
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This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4yMjUuMCIsInVwZGF0ZWRJblZlciI6IjM3LjIyNS4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

charts/stable/mattermost/Chart.yaml

@@ -24,7 +24,7 @@ keywords:
   - team
   - mattermost
   - development
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -36,4 +36,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/mattermost
   - https://hub.docker.com/r/mattermost/mattermost-enterprise-edition
 type: application
-version: 12.3.0
+version: 12.3.1

charts/stable/mattermost/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: mattermost/mattermost-enterprise-edition
-  tag: release-9.6@sha256:da9413e1165b477d4396374175daa60cfccc29f6444e409d7858b3abdb415f75
+  tag: release-9.6@sha256:e20ce6ef8f00440fd471004a4e52b32b42866fcb19a7c5143a9af616c9247805
   pullPolicy: IfNotPresent
 workload:
   main: