Use help-url in Checkbox

dashboard/src/components/UserDialog.vue

@@ -292,7 +292,7 @@ defineExpose({
           <MultiSelect v-if="allLocalGroups.length" v-model="localGroups" option-key="id" :options="allLocalGroups" :search-threshold="20" />
         </FormGroup>
 
-        <Checkbox v-model="active" :disabled="isSelf" :label="$t('users.user.activeCheckbox')" style="display: inline-flex; margin-right: 6px;" /><sup><a href="https://docs.cloudron.io/user-management/#disable-user" class="help" target="_blank"><i class="fa fa-question-circle"></i></a></sup><br/>
+        <Checkbox v-model="active" :disabled="isSelf" :label="$t('users.user.activeCheckbox')" help-url="https://docs.cloudron.io/user-management/#disable-user"/>
         <Checkbox v-if="!user" v-model="sendInvite" :label="$t('users.addUserDialog.sendInviteCheckbox')" />
       </fieldset>
     </form>