feat(i18n-sl): Update Slovenian translations

Translated using Weblate
Currently translated at 91.8% (965 of 1051 strings)

Translation: fluidd/fluidd
Translate-URL: https://hosted.weblate.org/projects/fluidd/fluidd/sl/

Co-authored-by: Anonymous <noreply@weblate.org>
Co-authored-by: Hosted Weblate <hosted@weblate.org>
Signed-off-by: Anonymous <noreply@weblate.org>

Author: weblate