Add the plugin to readme file

README.md

@@ -187,11 +187,19 @@ After a plugin is included in this Registry, it becomes available for installati
             This plugin allows developers to run JFrog Pipelines Tasks locally in their own machines. It helps with the development process by considerably reducing the feedback loop.
         </td>
     </tr>
+    <tr>
+        <td width="20%">
+            <a href="https://github.com/AlexeiVainshtein/federation-migrator-jfrog-cli-plugin#readme">federation-migrator</a>
+        </td>
+        <td>
+           This plugin allows to migrate your Federation repositories from the legacy Federation service that is part of Artifactory to the standalone Federation service (or rollback).
+        </td>
+    </tr>
 </table>
 
 ## Developing and publishing plugins
 We encourage you, as developers, to create plugins and share them publicly with the rest of the community. Read the [JFrog CLI Plugins Developer Guide](https://github.com/jfrog/jfrog-cli/blob/v2/guides/jfrog-cli-plugins-developer-guide.md#JFrog-CLI-Plugin-Developer-Guide) for information about developing and publishing JFrog CLI Plugins.
 
 [![rt-fs-plugin](images/rt-fs-plugin.png)](https://youtu.be/zQ1JV83frFI)
 
-[![build-report-plugin](images/build-report-plugin.png)](https://youtu.be/_oPNuiDm04g)
+[![build-report-plugin](images/build-report-plugin.png)](https://youtu.be/_oPNuiDm04g)