Enable search after indexing has completed in ES administration
When first setting up ES, the user currently has to queue the indexing job in the administration, and then wait for it to complete before they can enable ES searching.
In the backend, we need to accept a flag in the
/elasticsearch/reindex endpoint to pass on to the indexing job, which then needs to enable the
application_settings.elasticsearch_searching flag on completion.
In the frontend, this should be implemented as in the proposed designs:
- The code for this already exists, but is commented out.