chore(deps): update container image mattermost/mattermost-enterprise-edition to vrelease-9.4@2ae206f (#15888)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| mattermost/mattermost-enterprise-edition | minor | `release-9.3` ->
`release-9.4` |

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charts/stable/mattermost/Chart.yaml

@@ -1,10 +1,9 @@
-kubeVersion: ">=1.24.0"
+kubeVersion: '>=1.24.0'
 apiVersion: v2
 name: mattermost
-version: 9.0.59
-appVersion: "9.3"
-description:
-  Mattermost is an open source platform for secure collaboration across
+version: 9.1.0
+appVersion: "9.4"
+description: Mattermost is an open source platform for secure collaboration across
   the entire software development lifecycle.
 home: https://truecharts.org/charts/stable/mattermost
 icon: https://truecharts.org/img/hotlink-ok/chart-icons/mattermost.png

charts/stable/mattermost/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: mattermost/mattermost-enterprise-edition
-  tag: release-9.3@sha256:4d3e48262ad86437d702df22e531ecfabf0122f56f6b496dd6e555f2a393558c
+  tag: release-9.4@sha256:2ae206f0993f29e53b0ae6490e9f7119568e96df9f028c7217b64e113c3ce592
   pullPolicy: IfNotPresent
 workload:
   main: