REFACTOR external service and improve websocket training

infrastructure/rabbitmq/rabbitmq.conf

@@ -5,6 +5,11 @@
 listeners.tcp.default = 5672
 management.tcp.port = 15672
 
+# Heartbeat settings - increase to prevent timeout disconnections
+heartbeat = 600
+# Set the heartbeat timeout multiplier (server will close connection after 2 missed heartbeats)
+heartbeat_timeout_threshold_multiplier = 2
+
 # Memory and disk thresholds
 vm_memory_high_watermark.relative = 0.6
 disk_free_limit.relative = 2.0
@@ -23,4 +28,7 @@ log.console.level = info
 log.file = false
 
 # Queue settings
-queue_master_locator = min-masters
+queue_master_locator = min-masters
+
+# Connection settings
+connection.max_channels_per_connection = 100