Enhance ISO build process and documentation for Archipelago

- Updated BUILD-GUIDE.md to clarify instructions for building the Archipelago Auto-Installer ISO, emphasizing the recommended method of building directly on the target server.
- Added auto-installation of missing dependencies (xorriso, podman) when running the build script with sudo.
- Enhanced the build-auto-installer-iso.sh script to capture container images from the live server, ensuring the ISO includes the same set of applications as the dev server.
- Revised deployment documentation to stress the importance of building the Rust backend on the Linux dev server and included new instructions for capturing system-level changes for ISO builds.
- Improved UI components and added new bundled applications (BTCPay Server, Mempool Explorer, Nostr Relay, Strfry Relay, Tailscale) to enhance user experience.

neode-ui/src/views/Apps.vue

@@ -79,7 +79,7 @@
             Launch
           </button>
           <button
-            v-if="pkg.state === 'stopped'"
+            v-if="pkg.state === 'stopped' || pkg.state === 'exited'"
             @click.stop="startApp(id as string)"
             :disabled="loadingActions[id as string]"
             class="flex-1 px-4 py-2 bg-green-500/20 border border-green-500/40 rounded-lg text-green-200 text-sm font-medium hover:bg-green-500/30 transition-colors disabled:opacity-50 disabled:cursor-not-allowed flex items-center justify-center gap-2"
@@ -97,7 +97,7 @@
             <span>{{ loadingActions[id as string] ? 'Starting...' : 'Start' }}</span>
           </button>
           <button
-            v-if="pkg.state === 'running'"
+            v-if="pkg.state === 'running' || pkg.state === 'starting'"
             @click.stop="stopApp(id as string)"
             :disabled="loadingActions[id as string]"
             class="flex-1 px-4 py-2 bg-yellow-500/20 border border-yellow-500/40 rounded-lg text-yellow-200 text-sm font-medium hover:bg-yellow-500/30 transition-colors disabled:opacity-50 disabled:cursor-not-allowed flex items-center justify-center gap-2"
@@ -202,8 +202,9 @@ function canLaunch(pkg: any): boolean {
   // For dummy apps, allow launch if running (they have interface addresses)
   // For real apps, check for UI interface
   const hasUI = pkg.manifest.interfaces?.main?.ui || pkg.installed?.['interface-addresses']?.main
-  const isRunning = pkg.state === 'running'
-  return hasUI && isRunning
+  // Allow launch when running or starting (so buttons show even while backend reports "starting")
+  const canLaunchState = pkg.state === 'running' || pkg.state === 'starting'
+  return hasUI && canLaunchState
 }
 
 function launchApp(id: string) {