Breaking: #62595 - Remove SU change-to mode¶

See forge#62595

Description¶

The permanent user switch has been removed from backend user list for a better UX.

Impact¶

The parameter "emulate" in the view helper "SwitchUser" is dropped. Using the argument causes an error "Argument "emulate" was not registered".

Affected installations¶

Any installation using an extension that uses the view helper "SwitchUser" with "emulate" argument.

Migration¶

Drop the "emulate" argument in the view helper call.