* Added OAUTH2 OIDC support
* Fixes and improvements based on review feedback
* use derive_new::new instead of TypedBuilder
* merge migrations into a single file
* fixes based on review feedback
* remove unnecessary hostname_ui config
* improvement based on review feedback
* improvements based on review feedback
* delete user oauth accounts at account deletion
* fixes and improvements based on review feedback
* removed auto_approve_application
* support registration application with sso
* improvements based on review feedback
* making the TokenResponse an internal struct as it should be
* remove duplicate struct
* prevent oauth linking to unverified accounts
* switched to manually entered username and removed the oauth name claim
* fix cargo fmt
* fix compile error
* improvements based on review feedback
* fixes and improvements based on review feedback
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Co-authored-by: privacyguard <privacyguard@users.noreply.github.com>
