### Begin of the insertion

###
End of the insertion Steps to reproduce

1. Login as a user through any login provider. For instance, Keycloak.

2. Go to "My account" page.

3. Email can be changed.


### What is the buggy behavior?

* User can change email while it should be forbidden.

* The clarification message under the email input is wrong: "_The name is set by your login provider and can thus not be changed."_

* _name -> email_

* First name, Last name, Email fields are not rendered as inactive .


### What is the expected behavior?

1. When a user logs in using a login provider (like Keycloak), in the _My account_ page

1. display a blue info banner on top of the page with this text: "Your name and email are provided by your login provider and cannot be changed."

2. The following fields are disabled and their guideline/help text removed:

1. First name

2. Last name

3. Email


### Screenshots and other files

See attached video.