Fixes #16379 - Improve layout of hostname randomize button
This moves the button from being a line of its own to a button in the input. Also changed the form helper to streamline adding button to inputs and got rid of a useless helper.
Related issues
Bug #16379: Improve layout of host name randomization button
Fixes #16379 - Improve layout of hostname randomize button
This moves the button from being a line of its own to a button in the
input.
Also changed the form helper to streamline adding button to inputs and
got rid of a useless helper.