chore: 拆分 router (part I)

router/router.go

@@ -0,0 +1,18 @@
+package router
+
+import (
+	"github.com/gin-gonic/gin"
+	"onvif-agent/router/handler"
+)
+
+func SetupRoutes(r *gin.Engine) {
+	// ONVIF 相关路由
+	userGroup := r.Group("/onvif")
+	{
+		connectionGroup := userGroup.Group("/connections")
+		{
+			connectionGroup.GET("/", handler.GetConnections)
+			connectionGroup.POST("/", handler.CreateConnection)
+		}
+	}
+}