feature: tłumaczenie PL/EN (wip)

src/main.ts

@@ -1,14 +1,24 @@
 import { createApp } from 'vue';
 import { createPinia } from 'pinia';
 import { registerSW } from 'virtual:pwa-register';
+import { createI18n } from 'vue-i18n';
 
 import App from './App.vue';
+import { LocaleMessageSchema, locales } from './i18n';
 
 const pinia = createPinia();
 
-const updateSW = registerSW({
+const i18n = createI18n<[LocaleMessageSchema], 'en' | 'pl'>({
+  locale: 'pl',
+  fallbackLocale: 'pl',
+  legacy: false,
+  globalInjection: true,
+  messages: locales,
+});
+
+registerSW({
   immediate: true,
 });
 
-createApp(App).use(pinia).mount('#app');
+createApp(App).use(pinia).use(i18n).mount('#app');