Dropdown component used across the UI is missing localized string for case when no options are available

[esuomi]

In various places, such as when creating a new line or selecting an authority to a new network, if there's no options available at all, the dropdown component shows

Ingen treff for søket

as the default text;

This string is not localized. From what I can gather, it seems to come from within the component itself (@entur/dropdown?) and since it repeats everywhere where the dropdown component is used, the problem should be isolated in the component itself.

[testower]

Thanks for reporting! I actually noticed this while working on a fix for #1377. There should definitely be a more sensible and localized placeholder value here.

[testower]

So this seems to be an issue with the component itself. I'll report it.