Fix appstore account polling

dashboard/src/views/CloudronAccountView.vue

@@ -5,7 +5,7 @@ const i18n = useI18n();
 const t = i18n.t;
 
 import { ref, onMounted, onUnmounted, useTemplateRef } from 'vue';
-import { Button, Spinner, InputDialog } from '@cloudron/pankow';
+import { Button, ProgressBar, InputDialog } from '@cloudron/pankow';
 import { prettyLongDate } from '@cloudron/pankow/utils';
 import Section from '../components/Section.vue';
 import SettingsItem from '../components/SettingsItem.vue';
@@ -64,11 +64,6 @@ async function onAskResetCloudron() {
   await onResetCloudron();
 }
 
-async function pollSubscription() {
-  await refresh();
-  pollTimeoutId = setInterval(refresh, 3000);
-}
-
 async function onResetCloudron() {
   busy.value = true;
 
@@ -89,7 +84,7 @@ onMounted(async () => {
   await refresh();
   busy.value = false;
 
-  await pollSubscription();
+  pollTimeoutId = setInterval(refresh, 3000);
 });
 
 onUnmounted(() => {
@@ -156,7 +151,7 @@ onUnmounted(() => {
         </SettingsItem>
       </div>
       <div v-else>
-        <Spinner class="pankow-spinner-large"/>
+        <ProgressBar mode="indeterminate" slim :show-label="false"/>
       </div>
     </Section>
   </div>