What does this MR do?
This allow to logged in users when using SAML groups SSO
/groups/:group_name/-/saml/sso, if their SAML data matches with one of its verified emails to convert/transfer its account to managed groups
Adds the feature flag
Does this MR meet the acceptance criteria?
Documentation (if required)
Code review guidelines
Merge request performance guidelines
Separation of EE specific content
Availability and Testing
Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
Tested in all supported browsers
Informed Infrastructure department of a default or new setting change, if applicable per definition of done
If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:
Label as security and @ mention
The MR includes necessary changes to maintain consistency between UI, API, email, or other methods
Security reports checked/validated by a reviewer from the AppSec team
Related #13481 (closed)