feat(message-gateway): add admin channel CRUD APIs

internal/router/v1/admin.go

@@ -44,6 +44,7 @@ func RegisterAdminRoutes(apiV1Router *gin.RouterGroup) {
 
 		// 6. Messaging & Push Notifications
 		registerAdminPushRoutes(adminRouter)
+		registerAdminMessageGatewayRoutes(adminRouter)
 	}
 }
 

internal/router/v1/message_gateway_admin.go

@@ -0,0 +1,13 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+package v1
+
+import (
+	adminmsg "github.com/Rain-kl/Wavelet/internal/apps/admin/message_gateway"
+	"github.com/gin-gonic/gin"
+)
+
+func registerAdminMessageGatewayRoutes(adminRouter *gin.RouterGroup) {
+	adminmsg.RegisterRoutes(adminRouter)
+}