getUpdatePluginVersion example

$updateContext = new UpdateContext(
            $pluginBaseClass,
            $shopwareContext,
            $this->shopwareVersion,
            $plugin->getVersion(),
            $this->createMigrationCollection($pluginBaseClass),
            $plugin->getUpgradeVersion() ?? $plugin->getVersion()
        );

        if ($pluginBaseClass->executeComposerCommands()) {
            $this->executeComposerRequireWhenNeeded($plugin, $pluginBaseClass, $updateContext->getUpdatePluginVersion(), $shopwareContext);
        } else {
            $this->requirementValidator->validateRequirements($plugin, $shopwareContext, 'update');
        }

        $this->eventDispatcher->dispatch(new PluginPreUpdateEvent($plugin, $updateContext));

        $this->systemConfigService->savePluginConfiguration($pluginBaseClass);

        try {
            $pluginBaseClass->update($updateContext);
        } catch (\Throwable $updateException) {