polish(app): align desktop updates copy and labeling

packages/app/src/desktop/updates/desktop-updates.ts

@@ -140,16 +140,22 @@ export function findLikelyLocalDaemonHost(daemons: HostProfile[]): HostProfile |
     return null
   }
 
-  const localhostDaemon = daemons.find((daemon) =>
-    daemon.connections.some(
-      (connection) =>
-        connection.type === 'direct' && isLikelyLocalDirectEndpoint(connection.endpoint)
-    )
-  )
+  const localhostDaemon = daemons.find((daemon) => isLikelyLocalHost(daemon))
 
   return localhostDaemon ?? daemons[0] ?? null
 }
 
+export function isLikelyLocalHost(host: HostProfile | null | undefined): boolean {
+  if (!host) {
+    return false
+  }
+
+  return host.connections.some(
+    (connection) =>
+      connection.type === 'direct' && isLikelyLocalDirectEndpoint(connection.endpoint)
+  )
+}
+
 export function buildDaemonUpdateDiagnostics(result: LocalDaemonUpdateResult): string {
   const stdout = result.stdout.length > 0 ? result.stdout : '(empty)'
   const stderr = result.stderr.length > 0 ? result.stderr : '(empty)'

packages/app/src/desktop/updates/use-desktop-app-updater.ts

@@ -1,6 +1,7 @@
 import { useCallback, useRef, useState } from 'react'
 import {
   checkDesktopAppUpdate,
+  formatVersionWithPrefix,
   installDesktopAppUpdate,
   shouldShowDesktopUpdateSection,
   type DesktopAppUpdateCheckResult,
@@ -57,7 +58,7 @@ function formatStatusText(input: {
 
   if (status === 'available') {
     if (availableUpdate?.latestVersion) {
-      return `Update available: ${availableUpdate.latestVersion}`
+      return `Update available: ${formatVersionWithPrefix(availableUpdate.latestVersion)}`
     }
     return 'An app update is available.'
   }