added updated code for core wiring

1. Removed tracing
2. Skipped Registration

pkg/plugin/definition/router.go

@@ -0,0 +1,16 @@
+package definition
+
+import (
+	"context"
+	"net/url"
+
+	"github.com/beckn/beckn-onix/pkg/model"
+)
+
+type Router interface {
+	Route(ctx context.Context, url *url.URL, body []byte) (*model.Route, error)
+}
+
+type RouterProvider interface {
+	New(ctx context.Context, cfg map[string]string) (Router, error)
+}