Feature: Introduced watchdog feature.

Author: mlewand

README.md

@@ -220,6 +220,18 @@ See CKEditor 5 release blog posts [on the CKEditor blog](https://ckeditor.com/bl
 	</td>
 </tr>
 
+<tr>
+	<td>
+		<a href="https://github.com/ckeditor/ckeditor5-watchdog"><code>@ckeditor/ckeditor5-watchdog</code></a>
+	</td>
+	<td>
+		<a href="https://www.npmjs.com/package/@ckeditor/ckeditor5-watchdog"><img src="https://img.shields.io/npm/v/@ckeditor/ckeditor5-watchdog.svg" alt="@ckeditor/ckeditor5-watchdog npm package badge"></a>
+	</td>
+	<td>
+		The watchdog feature, which keeps CKEditor 5 editors running.
+	</td>
+</tr>
+
 <tr>
 	<td>
 		<a href="https://github.com/ckeditor/ckeditor5-cloud-services"><code>@ckeditor/ckeditor5-cloud-services</code></a>

package.json

@@ -64,6 +64,7 @@
     "@ckeditor/ckeditor5-undo": "^11.0.2",
     "@ckeditor/ckeditor5-upload": "^11.0.2",
     "@ckeditor/ckeditor5-utils": "^12.1.1",
+    "@ckeditor/ckeditor5-watchdog": "^0.0.1",
     "@ckeditor/ckeditor5-widget": "^11.0.2",
     "@ckeditor/ckeditor5-word-count": "^0.0.1"
   },