i18n: update of translations from Weblate (#4451)

Translations update from [Weblate](https://translate.codeberg.org) for [Forgejo/forgejo](https://translate.codeberg.org/projects/forgejo/forgejo/).

Current translation status:

![Weblate translation status](https://translate.codeberg.org/widget/forgejo/forgejo/horizontal-auto.svg)

Co-authored-by: Wuzzy <Wuzzy@users.noreply.translate.codeberg.org>
Co-authored-by: earl-warren <earl-warren@users.noreply.translate.codeberg.org>
Co-authored-by: 0ko <0ko@users.noreply.translate.codeberg.org>
Co-authored-by: manolosd <manolosd@users.noreply.translate.codeberg.org>
Co-authored-by: Nifou <Nifou@users.noreply.translate.codeberg.org>
Co-authored-by: kdh8219 <kdh8219@monamo.dev>
Co-authored-by: Kita Ikuyo <searinminecraft@courvix.com>
Co-authored-by: Anonymous <anonymous@users.noreply.translate.codeberg.org>
Co-authored-by: Fjuro <fjuro@alius.cz>
Co-authored-by: ch0ccyra1n <ch0ccyra1n@users.noreply.translate.codeberg.org>
Co-authored-by: mahlzahn <mahlzahn@users.noreply.translate.codeberg.org>
Co-authored-by: emansije <emansije@users.noreply.translate.codeberg.org>
Co-authored-by: Gusted <postmaster@gusted.xyz>
Co-authored-by: Xinayder <Xinayder@users.noreply.translate.codeberg.org>
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4451
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Codeberg Translate <translate@noreply.codeberg.org>
Co-committed-by: Codeberg Translate <translate@noreply.codeberg.org>

options/locale/locale_sv-SE.ini

@@ -305,7 +305,7 @@ activate_account=Vänligen aktivera ditt konto
 
 activate_email=Verifiera din epostaddress
 
-register_notify=Välkommen till Forgejo
+register_notify=Välkommen till %s
 
 reset_password=Återställ ditt konto