Draft: mattermost update to 10.6.1-bb.1

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/mattermost/-/blob/10.6.1-bb.1/CHANGELOG.md

Package MR

big-bang/product/packages/mattermost!302 (merged)

For Issue

Closes (link to issue here)

Upgrade Notices

N/A

added botmr mattermost statusdoing labels

assigned to @pchristiel

changed the description

requested review from @michaelmartin, @chris.oconnell, and @andrewshoell

will be obe with !5961 (merged) when merged

closed

mentioned in merge request !5961 (merged)