* Add validation for reset password key and account recovery enrollment in OrganizationUser
* Update admin approval logic to check account recovery enrollment and add tests for reset password key validation
* Enhance UserService validation to include account recovery enrollment and add unit test for empty or whitespace reset password key handling
* Refactor OrganizationUserUserDetailsQuery to validate reset password keys and add unit tests for filtering out invalid keys
* Update AdminRecoverAccountCommand to validate account recovery enrollment and adjust tests for whitespace reset password keys
* Enhance OrganizationUserRotationValidator to validate reset password keys, including filtering out whitespace-only keys, and add corresponding unit tests for validation logic.
* Refactor OrganizationUserUserDetailsQueryTests to remove unnecessary whitespace-only test cases for account recovery key validation.
* Refactor MemberResponseModel to use OrganizationUser's validation method for ResetPasswordEnrolled status and update corresponding unit test for clarity.
* Refactor OrganizationUsersController and response models to utilize OrganizationUser's validation method for ResetPasswordKey, ensuring consistent validation across the application. Add unit tests for OrganizationUser to verify key validation logic.
* Update OrganizationUserRotationValidator to handle null reset password keys and adjust tests for client-side bug. Add comments for future migration after resolving PM-31001.
* Fix whitespace issue in UserServiceTests.cs by removing BOM character from the file header.
* Add PolicyValidatorsRefactor constant to FeatureFlagKeys in Constants.cs
* Add Metadata property and ToSavePolicyModel method to PolicyUpdateRequestModel
* Refactor PoliciesController to utilize IVNextSavePolicyCommand based on feature flag
- Added IFeatureService and IVNextSavePolicyCommand dependencies to PoliciesController.
- Updated PutVNext method to conditionally use VNextSavePolicyCommand or SavePolicyCommand based on the PolicyValidatorsRefactor feature flag.
- Enhanced unit tests to verify behavior for both enabled and disabled states of the feature flag.
* Update public PoliciesController to to utilize IVNextSavePolicyCommand based on feature flag
- Introduced IFeatureService and IVNextSavePolicyCommand to manage policy saving based on the PolicyValidatorsRefactor feature flag.
- Updated the Put method to conditionally use the new VNextSavePolicyCommand or the legacy SavePolicyCommand.
- Added unit tests to validate the behavior of the Put method for both enabled and disabled states of the feature flag.
* Refactor VerifyOrganizationDomainCommand to utilize IVNextSavePolicyCommand based on feature flag
- Added IFeatureService and IVNextSavePolicyCommand dependencies to VerifyOrganizationDomainCommand.
- Updated EnableSingleOrganizationPolicyAsync method to conditionally use VNextSavePolicyCommand or SavePolicyCommand based on the PolicyValidatorsRefactor feature flag.
- Enhanced unit tests to validate the behavior when the feature flag is enabled.
* Enhance SsoConfigService to utilize IVNextSavePolicyCommand based on feature flag
- Added IFeatureService and IVNextSavePolicyCommand dependencies to SsoConfigService.
- Updated SaveAsync method to conditionally use VNextSavePolicyCommand or SavePolicyCommand based on the PolicyValidatorsRefactor feature flag.
- Added unit tests to validate the behavior when the feature flag is enabled.
* Refactor SavePolicyModel to simplify constructor usage by removing EmptyMetadataModel parameter. Update related usages across the codebase to reflect the new constructor overloads.
* Update PolicyUpdateRequestModel to make Metadata property nullable for improved null safety
* Remove Organization.FlexibleCollections from code
* Drop Organization.FlexibleCollections column in EF databases
(MSSQL column to be retained for 1 additional deployment to support rollback in cloud)
