Enhance OS version input fields

[SchoolGuy]

Is your feature request related to a problem? Please describe.

As a user
I want to have input suggestions for OS version fields
so that I don't have to remember all valid options.

Describe the solution you'd like

To aid users in filling out the various inputs with valid data we should support their inputs with plausible options. This is easily possible for the OS version input since we have the API method get_valid_os_versions_for_breed. As such we want to add an Material autocomplete field to our input.

This should always use the currently user-chosen OS breed and not the currently saved one. If the user enters an invalid OS breed, the autocomplete should not attempt to contact the Cobbler API.

Describe alternatives you've considered

None

Additional context

None