fix(cloud): pin peer file-card filename + action buttons to the bottom (#11)

Make each peer file card a flex column filling its grid cell (flex flex-col
h-full) and pin the body row (filename + Play/Download) with mt-auto, so cards
with a media preview and cards without line their footers up across the row.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

neode-ui/src/api/rpc-client.ts

@@ -586,6 +586,21 @@ class RPCClient {
     })
   }
 
+  async checkPackageUpdates(): Promise<{
+    status: string
+    refreshed: boolean
+    catalog_apps?: number
+    error?: string
+  }> {
+    // Refreshes the remote app catalog now (decoupled from the binary OTA).
+    // Per-app `available-update` badges repopulate on the next package scan
+    // and arrive via the usual WebSocket push.
+    return this.call({
+      method: 'package.check-updates',
+      timeout: 25000,
+    })
+  }
+
   async getMarketplace(url: string): Promise<Record<string, unknown>> {
     return this.call({
       method: 'marketplace.get',

neode-ui/src/views/PeerFiles.vue

@@ -90,7 +90,7 @@
         <div
           v-for="item in catalogItems"
           :key="item.id"
-          class="glass-card overflow-hidden"
+          class="glass-card overflow-hidden flex flex-col h-full"
         >
         <!-- Media preview (images / videos / audio) -->
         <div
@@ -150,8 +150,9 @@
           </div>
         </div>
 
-        <!-- Card body -->
-        <div class="p-4 flex items-center gap-4">
+        <!-- Card body — pinned to the bottom so the filename + action buttons
+             line up across cards of differing preview heights. -->
+        <div class="p-4 flex items-center gap-4 mt-auto">
           <div v-if="!isMediaMime(item.mime_type)" class="flex-shrink-0 w-10 h-10 rounded-lg flex items-center justify-center" :class="fileIconBg(item.mime_type)">
             <svg class="w-5 h-5" :class="fileIconColor(item.mime_type)" fill="none" stroke="currentColor" viewBox="0 0 24 24">
               <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" :d="fileIconPath(item.mime_type)" />