When saving the administrator role setting no success message is presented

I'll work on this

Hello @jquijano,

I was following up on this issue and fixed it. created a Merge request. If you have not started, please review my merge request and update it.

Installed drupal on the branch drupal-3502094/'3502094-when-saving-the with the minimal profile.
Navigated to 'Role Settings' options and after confirming that the admin role was not created by default, created a new role named Administrator. The added the role in the Role Settings- confirmed that the status message 'The role settings have been updated.' is shown when clicked on Save Configuration button.
Attaching a screencast for the same and moving it to RTBC.

I followed the steps in the "Steps to reproduce" section, installing the minimal profile for Drupal 11. I was able to obtain the message "The role settings have been updated.", confirming that the modification works as expected.

Additionally, I ran the unit tests in core/modules/user/tests/src/Functional/UserRoleAdminTest.php, and the test execution completed successfully, validating the changes.

I followed the steps outlined in the "Steps to Reproduce" section, installing the minimal profile for Drupal 11. After making the necessary modifications, I successfully received the confirmation message: "The role settings have been updated." This verifies that the changes were applied correctly and the expected functionality is working as intended.

I have tested the issue in drupal 11.x@dev version. After updating the role and creating the role getting status message but thememing is not working.