mattermost update to 10.4.2-bb.0

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/mattermost/-/blob/10.4.2-bb.0/CHANGELOG.md

Package MR

big-bang/product/packages/mattermost!291 (merged)

For Issue

Closes (link to issue here)

Upgrade Notices

N/A

chart/values.yaml

@@ -1648,11 +1648,11 @@ addons:
     git:
       repo: https://repo1.dso.mil/big-bang/product/packages/mattermost.git
       path: "./chart"
-      tag: "10.4.1-bb.0"
+      tag: "10.4.2-bb.0"
     helmRepo:
       repoName: "registry1"
       chartName: "mattermost"
-      tag: "10.4.1-bb.0"
+      tag: "10.4.2-bb.0"
 
     # -- Flux reconciliation overrides specifically for the Mattermost Package
     flux: {}