* Refactors to support multiple services in the widget UI
* Add GitLabRepo web component view
* Support searching and adding a GitLab repository on the frontend
* Add final bits to supporting adding and removing connections from rooms
* lint
* changelog
* Lots of changes based upon review feedback
* linting
* Add warnings
* Withdraw openid overrides change for this PR
* Drop unused
* Remove async function syntax
* Tiny bug fixes