enrichInstallMetadata example

$this->ensureIsCompatible($manifest);

        $app = $this->loadAppByName($manifest->getMetadata()->getName(), $context);
        if ($app) {
            throw AppException::alreadyInstalled($manifest->getMetadata()->getName());
        }

        $defaultLocale = $this->getDefaultLocale($context);
        $metadata = $manifest->getMetadata()->toArray($defaultLocale);
        $appId = Uuid::randomHex();
        $roleId = Uuid::randomHex();
        $metadata = $this->enrichInstallMetadata($manifest, $metadata, $roleId);

        $app = $this->updateApp($manifest, $metadata, $appId, $roleId, $defaultLocale, $context, true);

        $event = new AppInstalledEvent($app, $manifest, $context);
        $this->eventDispatcher->dispatch($event);
        $this->scriptExecutor->execute(new AppInstalledHook($event));

        if ($activate) {
            $this->appStateService->activateApp($appId, $context);
        }