OZG-7712 replace div with p tag

Sub-Task: OZG-7931

alfa-client/libs/admin/user/src/lib/user-form/user-form-data/user-form-data-name/user-form-data-name.component.html

-<div class="text-text"></div>
-<p class="mb-2 font-medium">Benutzername</p>
-<p>{{ userName }}</p>
+<p class="flex flex-col gap-2 text-text">
+  <span class="font-medium">Benutzername</span>
+  <span>{{ userName }}</span>
+</p>