feat(i18n): add cs support (#360)

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

Author: VentyCZ

app/pages/settings.vue

@@ -131,7 +131,7 @@ const setLocale: typeof setNuxti18nLocale = locale => {
             <div class="space-y-2">
               <SettingsToggle
                 :label="$t('settings.hide_platform_packages')"
-                :description="$t('settings.hide_platform_packages')"
+                :description="$t('settings.hide_platform_packages_description')"
                 v-model="settings.hidePlatformPackages"
               />
             </div>

config/i18n.ts

@@ -211,12 +211,16 @@ const locales: (LocaleObjectData | (Omit<LocaleObjectData, 'code'> & { code: str
         const name = new Intl.PluralRules('ru-RU').select(choice)
         return { zero: 2 /!* not used *!/, one: 0, two: 1 /!* not used *!/, few: 1, many: 2, other: 3 }[name]
       },
+    },*/
+  {
+    code: 'cs-CZ',
+    file: 'cs-CZ.json',
+    name: 'Čeština',
+    pluralRule: (choice: number) => {
+      const name = new Intl.PluralRules('cs-CZ').select(choice)
+      return { zero: 2, one: 0, two: 1, few: 1, many: 2, other: 2 }[name]
     },
-    {
-      code: 'cs-CZ',
-      file: 'cs-CZ.json',
-      name: 'Česky',
-    },
+  } /*
     {
       code: 'pl-PL',
       file: 'pl-PL.json',
@@ -258,7 +262,7 @@ const locales: (LocaleObjectData | (Omit<LocaleObjectData, 'code'> & { code: str
       code: 'ko-KR',
       file: 'ko-KR.json',
       name: '한국어',
-    },*/
+    },*/,
   {
     code: 'id-ID',
     file: 'id-ID.json',