chore: add route gateway verification

pkg/handler.go

@@ -105,3 +105,15 @@ func (heathRoute HealthCheckRoute) HealthCheckHandler(w http.ResponseWriter, r *
 		return
 	}
 }
+func (heathRoute HealthCheckRoute) HealthReadyHandler(w http.ResponseWriter, r *http.Request) {
+	response := HealthCheckRouteResponse{
+		Status: "healthy",
+		Error:  "",
+	}
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusOK)
+	err := json.NewEncoder(w).Encode(response)
+	if err != nil {
+		return
+	}
+}