fix(l10n): translated using Weblate (Slovak)

Currently translated at 100.0% (121 of 121 strings)

Translation: ubuntu-desktop-translations/Ubuntu Flutter Plugins
Translate-URL: https://hosted.weblate.org/projects/ubuntu-desktop-translations/ubuntu-flutter-plugins/sk/

Author: Peter Vančo

packages/ubuntu_localizations/lib/src/l10n/ubuntu_sk.arb

@@ -6,15 +6,15 @@
   "@languageName": {},
   "continueAction": "Pokračovať",
   "@continueAction": {},
-  "strongPassword": "Heslo je silné",
+  "strongPassword": "Silné heslo",
   "@strongPassword": {},
-  "fairPassword": "Heslo je priemerné",
+  "fairPassword": "Priemerné heslo",
   "@fairPassword": {},
-  "goodPassword": "Heslo je dobré",
+  "goodPassword": "Dobré heslo",
   "@goodPassword": {},
   "backAction": "Naspäť",
   "@backAction": {},
-  "weakPassword": "Heslo je slabé",
+  "weakPassword": "Slabé heslo",
   "@weakPassword": {},
   "altKey": "Alt",
   "@altKey": {},