cleanup emojis

frontend/src/app/test-auth/page.tsx

@@ -72,7 +72,7 @@ Token payload: ${JSON.stringify(payload, null, 2)}
             </pre>
             {refreshToken && (
               <p className="mt-2 text-sm text-green-600">
-                ✓ Refresh token available - auto-refresh enabled
+                Refresh token available - auto-refresh enabled
               </p>
             )}
           </CardContent>

frontend/src/components/modules/ZammadConfig.tsx

@@ -253,13 +253,13 @@ export function ZammadConfig() {
       })
       if (data.status === "success") {
         toast({
-          title: "✅ Connection Successful",
+          title: "Connection Successful",
           description: `Connected to Zammad as ${data.user}`,
           duration: 5000
         })
       } else {
         toast({
-          title: "❌ Connection Failed",
+          title: "Connection Failed",
           description: data.message || "Unknown error occurred",
           variant: "destructive",
           duration: 8000

frontend/src/components/plugins/PluginConfigurationDialog.tsx

@@ -671,7 +671,7 @@ export const PluginConfigurationDialog: React.FC<PluginConfigurationDialogProps>
             <Alert className="border-green-200 bg-green-50 text-green-800 dark:border-green-800 dark:bg-green-900/20 dark:text-green-200">
               <CheckCircle className="h-4 w-4 text-green-600 dark:text-green-400" />
               <AlertDescription className="font-medium">
-                ✅ Configuration saved successfully! All settings have been saved and encrypted.
+                Configuration saved successfully! All settings have been saved and encrypted.
               </AlertDescription>
             </Alert>
           )}
@@ -749,7 +749,7 @@ export const PluginConfigurationDialog: React.FC<PluginConfigurationDialogProps>
                             )}
                             {config.api_token && (
                               <p className="text-xs text-blue-600 dark:text-blue-400">
-                                💡 Leave empty to keep your existing saved token
+                                Leave empty to keep your existing saved token
                               </p>
                             )}
                           </div>