OAuth: persisting the id token (#42938)

* OAuth: persisting the id token

* OAuth: verifies that the idtoken gets persistet in the database

pkg/models/user_auth.go

@@ -19,6 +19,7 @@ type UserAuth struct {
 	Created           time.Time
 	OAuthAccessToken  string
 	OAuthRefreshToken string
+	OAuthIdToken      string
 	OAuthTokenType    string
 	OAuthExpiry       time.Time
 }