* Deprecate Self Serve: First Pass
* Fix ci
* Fix more ci
* Remmove outdated server tests
* Fix a missed spot opening purchase modal in Self Hosted
* Fix i18n
* Clean up some more server code, fix webapp test
* Fix alignment of button
* Fix linter
* Fix i18n server side
* Add back translation
* Remove client functions
* Put back client functions
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Co-authored-by: Mattermost Build <build@mattermost.com>