include @packageDocumentation for plugin and API

Signed-off-by: Colton Padden <colton.padden@fastmail.com>

plugins/apache-airflow/src/api/index.ts

@@ -14,5 +14,12 @@
  * limitations under the License.
  */
 
+/**
+ * An API definition and client for integrating with the Apache Airflow v2+
+ * API
+ *
+ * @packageDocumentation
+ */
+
 export * from './ApacheAirflowApi';
 export * from './ApacheAirflowClient';

plugins/apache-airflow/src/index.ts

@@ -14,4 +14,10 @@
  * limitations under the License.
  */
 
+/**
+ * A Backstage plugin that integrates towards Apache Airflow
+ *
+ * @packageDocumentation
+ */
+
 export { apacheAirflowPlugin, ApacheAirflowPage } from './plugin';