chore: export DescriptionProvider as ZeebeDescriptionProvider

related to camunda/camunda-bpmn-js#83

src/index.js

@@ -3,6 +3,7 @@ export { default as BpmnPropertiesProviderModule } from './provider/bpmn';
 export { default as ZeebePropertiesProviderModule } from './provider/zeebe';
 export { default as CamundaPlatformPropertiesProviderModule } from './provider/camunda-platform';
 export { default as ElementTemplatesPropertiesProviderModule } from './provider/element-templates';
+export { DescriptionProvider as ZeebeDescriptionProvider } from './contextProvider/zeebe';
 
 // hooks
-export { useService } from './hooks';
+export { useService } from './hooks';