feat(logs): Add loading indicator to download all logs buttons

Add visual feedback when downloading all logs in both container and deployment log views. Users now see an animated spinner and "Downloading..." text, preventing multiple concurrent downloads and improving UX during long operations.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

app/Livewire/Project/Application/Deployment/Show.php

@@ -121,6 +121,25 @@ class Show extends Component
         return sanitizeLogsForExport($logs);
     }
 
+    public function downloadAllLogs(): string
+    {
+        $logs = decode_remote_command_output($this->application_deployment_queue, includeAll: true)
+            ->map(function ($line) {
+                $prefix = '';
+                if ($line['hidden']) {
+                    $prefix = '[DEBUG] ';
+                }
+                if (isset($line['command']) && $line['command']) {
+                    $prefix .= '[CMD]: ';
+                }
+
+                return $line['timestamp'].' '.$prefix.trim($line['line']);
+            })
+            ->join("\n");
+
+        return sanitizeLogsForExport($logs);
+    }
+
     public function render()
     {
         return view('livewire.project.application.deployment.show');