add onSubmit on suggest search input to redirect

[maudetes]

Fix datagouv/data.gouv.fr#371.

Any suggestion for a better pattern is welcome ! :)

[abulte]

What about using the action of the form?

[maudetes]

What about using the action of the form?

I first thought about using action, but we don't particularly want this behavior on /fr/datasets page and I couldn't find a clean way to set these attributes conditionally, I can give it another go !

[abulte]

What about using the action of the form?

I first thought about using action, but we don't particularly want this behavior on /fr/datasets page and I couldn't find a clean way to set these attributes conditionally, I can give it another go !

It's ok, we're in a JS component anyway, so it doesn't really matter, except maybe for a11n, we'll see ;-)