datasette-enrichments is example of row_actions

Refs:
- https://github.com/simonw/datasette/issues/2299
- https://github.com/datasette/datasette-enrichments/issues/41

docs/plugin_hooks.rst

@@ -1729,6 +1729,8 @@ This example displays the row in JSON plus some additional debug information if
                 },
             ]
 
+Example: `datasette-enrichments <https://datasette.io/plugins/datasette-enrichments>`_
+
 .. _plugin_hook_database_actions:
 
 database_actions(datasette, actor, database, request)