update the PR

core/module/module.go

@@ -29,6 +29,9 @@ var handlerProviders = map[handler.Type]Provider{
 // It iterates over the module configurations, retrieves appropriate handler providers,
 // and registers the handlers with the HTTP multiplexer.
 func Register(ctx context.Context, mCfgs []Config, mux *http.ServeMux, mgr handler.PluginManager) error {
+
+	mux.Handle("/health", http.HandlerFunc(handler.HealthHandler))
+
 	log.Debugf(ctx, "Registering modules with config: %#v", mCfgs)
 	// Iterate over the handlers in the configuration.
 	for _, c := range mCfgs {