mattermostOperator update to 1.22.1-bb.1

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/mattermost-operator/-/blob/1.22.1-bb.1/CHANGELOG.md

Package MR

big-bang/product/packages/mattermost-operator!111 (merged)

For Issue

Closes (big-bang/product/packages/mattermost-operator#76 (closed))

Upgrade Notices

"N/A"