feat: complete application updates

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

src/main.ts

@@ -21,3 +21,11 @@ app.use(router)
 useThemeStore(pinia)
 
 app.mount('#app')
+
+if (import.meta.env.PROD && 'serviceWorker' in navigator) {
+  window.addEventListener('load', () => {
+    void navigator.serviceWorker.register(`${import.meta.env.BASE_URL}sw.js`, {
+      scope: import.meta.env.BASE_URL,
+    })
+  })
+}