feat: implement device name handling and update gateway name features

Signed-off-by: Tony <tonylu@tony-cloud.com>

apps/gateway/main/app_main.cpp

@@ -16,6 +16,7 @@
 #include <cstdio>
 #include <cstdint>
 #include <memory>
+#include <string>
 
 #ifndef CONFIG_GATEWAY_CHANNEL_COUNT
 #define CONFIG_GATEWAY_CHANNEL_COUNT 2
@@ -1144,9 +1145,17 @@ extern "C" void app_main(void) {
       static_cast<uint32_t>(CONFIG_GATEWAY_BRIDGE_KNX_TASK_STACK_SIZE);
     bridge_config.knx_task_priority =
       static_cast<UBaseType_t>(CONFIG_GATEWAY_BRIDGE_KNX_TASK_PRIORITY);
+    bridge_config.gateway_device_name_provider = []() {
+      return s_runtime == nullptr ? std::string() : s_runtime->deviceName();
+    };
     s_bridge = std::make_unique<gateway::GatewayBridgeService>(*s_dali_domain, *s_cache,
                                                                 bridge_config);
     s_controller->setBridgeService(s_bridge.get());
+    s_controller->addGatewayNameSink([](uint8_t gateway_id) {
+      if (s_bridge != nullptr) {
+        s_bridge->handleGatewayNameChanged(gateway_id);
+      }
+    });
   }
 
   if (profile.enable_wifi || profile.enable_eth) {