fix: align run controls with queue modal design (#9134)

## Summary
- move queue batch controls to the left of the run button
- align run control styling to the Figma queue modal spec using PrimeVue
PT/Tailwind (secondary background on batch + dropdown, primary run
button)
- normalize control heights to match actionbar buttons and tighten
dropdown hit area
- update run typography/spacing and replace all three chevrons (dropdown
+ batch up/down) with the requested SVG

Design:
https://www.figma.com/design/LVilZgHGk5RwWOkVN6yCEK/Queue-Progress-Modal?node-id=3845-23904&m=dev

<img width="303" height="122" alt="image"
src="https://github.com/user-attachments/assets/4ed80ee7-3ceb-4512-96ce-f55ec6da835e"
/>


┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9134-fix-align-run-controls-with-queue-modal-design-3106d73d36508160afcedbcfe4b98291)
by [Unito](https://www.unito.io)

---------

Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: GitHub Action <action@github.com>

apps/desktop-ui/src/views/DesktopUpdateView.vue

@@ -1,7 +1,7 @@
 <template>
   <BaseViewTemplate dark>
     <div
-      class="h-screen w-screen grid items-center justify-around overflow-y-auto"
+      class="grid h-screen w-screen items-center justify-around overflow-y-auto"
     >
       <div class="relative m-8 text-center">
         <!-- Header -->
@@ -13,7 +13,7 @@
           <span>{{ $t('desktopUpdate.description') }}</span>
         </div>
 
-        <ProgressSpinner class="m-8 w-48 h-48" />
+        <ProgressSpinner class="m-8 size-48" />
 
         <!-- Console button -->
         <Button