feat: add alias as user id to main user

src/components/UserNew.vue

@@ -31,7 +31,7 @@
                 :placeholder="newUser.userId"
               />
             </p>
-            <p class="help is-primary">Nom utilisé dans ce compte</p>
+            <p class="help is-primary">Nom utilisé sur ce compte</p>
             <p
               class="help is-primary"
             >{{ $tc('validation.max_char', maxChar(newUser), { max: maxChar(newUser) }) }}</p>

src/views/accounts/AccountNew.vue

@@ -120,6 +120,12 @@ export default class AccountNew extends Vue {
   public currencyShow: boolean = false
   public isPublic: boolean = false
 
+  public mounted(): void {
+    if (this.user && !this.user.alias) {
+      this.user.alias = this.user.userId
+    }
+  }
+
   public toggleCurrencyShow(): void {
     this.currencyShow = !this.currencyShow
   }