feat(locale): add Slovenian language (#4140)

Co-authored-by: Benjamin Canac <canacb1@gmail.com>

docs/app/components/content/SupportedLanguages.vue

@@ -26,6 +26,7 @@ function getEmojiFlag(locale: string): string {
     km: 'kh', // Khmer -> Cambodia
     ko: 'kr', // Korean -> South Korea
     nb: 'no', // Norwegian Bokmål -> Norway
+    sl: 'si', // Slovenian -> Slovenia
     sv: 'se', // Swedish -> Sweden
     uk: 'ua', // Ukrainian -> Ukraine
     ur: 'pk', // Urdu -> Pakistan

src/runtime/locale/index.ts

@@ -32,6 +32,7 @@ export { default as pt_br } from './pt_br'
 export { default as ro } from './ro'
 export { default as ru } from './ru'
 export { default as sk } from './sk'
+export { default as sl } from './sl'
 export { default as sv } from './sv'
 export { default as th } from './th'
 export { default as tj } from './tj'

src/runtime/locale/sl.ts

@@ -0,0 +1,56 @@
+import type { Messages } from '../types'
+import { defineLocale } from '../composables/defineLocale'
+
+export default defineLocale<Messages>({
+  name: 'Slovenščina',
+  code: 'sl',
+  messages: {
+    inputMenu: {
+      noMatch: 'Ni ujemanj',
+      noData: 'Ni podatkov',
+      create: 'Ustvari "{label}"'
+    },
+    calendar: {
+      prevYear: 'Prejšnje leto',
+      nextYear: 'Naslednje leto',
+      prevMonth: 'Prejšnji mesec',
+      nextMonth: 'Naslednji mesec'
+    },
+    inputNumber: {
+      increment: 'Povišaj',
+      decrement: 'Zmanjšaj'
+    },
+    commandPalette: {
+      placeholder: 'Vpiši ukaz ali išči...',
+      noMatch: 'Ni ujemanj',
+      noData: 'Ni podatkov',
+      close: 'Zapri'
+    },
+    selectMenu: {
+      noMatch: 'Ni ujemanj',
+      noData: 'Ni podatkov',
+      create: 'Ustvari "{label}"',
+      search: 'Išči...'
+    },
+    toast: {
+      close: 'Zapri'
+    },
+    carousel: {
+      prev: 'Nazaj',
+      next: 'Naprej',
+      goto: 'Pojdi na {slide}'
+    },
+    modal: {
+      close: 'Zapri'
+    },
+    slideover: {
+      close: 'Zapri'
+    },
+    alert: {
+      close: 'Zapri'
+    },
+    table: {
+      noData: 'Ni podatkov'
+    }
+  }
+})