* improve collapsible link
* do not show superadmin ws link when already in it
* improve OAuth UI
* sso/oauth instance settings ui
* refactor instance settings alerts WIP
* Indexer and Oauth to brand guidelines
* refactor ws error handler page
* Create a tab SMTP in the Instance Settings
* Ractivity isssue fix for tabs
* nit
* Add smtp settings status in Error handler
* Add smtp configuration status
* Display teams connection status for instance alerts
* nit
* Add critical alerts description
* nit
* nit
* improve ee display
* nit
* nit
* fix typo
* nit
* restore vit config
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Co-authored-by: Alexander Petric <alex@windmill.dev>