feat: add username to navbar, pass title by props

app/src/store/userProfile.js

@@ -0,0 +1,30 @@
+import { reactive } from 'vue'
+import api from '../utils/api'
+
+const store = reactive({
+  username: '',
+  email: '',
+  progress: {},
+})
+
+export async function loadUserProfile() {
+  try {
+    const res = await api.get('/users/me')
+    const { username, email, progress } = res.data
+    store.username = username
+    store.email = email
+    store.progress = progress
+    return store
+  } catch (err) {
+    console.error(err)
+    throw new Error('Failed to load user profile', err)
+  }
+}
+
+export function resetUserProfile() {
+  store.username = ''
+  store.email = ''
+  store.progress = {}
+}
+
+export default store