Faster voice announcements, Care/Frontdesk API, and console UI polish.

Poll displays every 1.2s with client-side TTS ack; expose service API for sibling apps; redesign tickets, counters, and staff console.

Co-authored-by: Cursor <cursoragent@cursor.com>

config/qms.php

@@ -213,4 +213,18 @@ return [
         'custom' => [],
     ],
 
+    /*
+    |--------------------------------------------------------------------------
+    | Inbound service API keys (sibling Ladill apps calling Queue)
+    |--------------------------------------------------------------------------
+    */
+    'service_api_keys' => array_filter([
+        'pos' => env('QUEUE_API_KEY_POS'),
+        'crm' => env('QUEUE_API_KEY_CRM'),
+        'care' => env('QUEUE_API_KEY_CARE'),
+        'frontdesk' => env('QUEUE_API_KEY_FRONTDESK'),
+    ]),
+
+    'display_poll_ms' => (int) env('QUEUE_DISPLAY_POLL_MS', 1200),
+
 ];