Disable unpausing indexing if a reindex is in progress
Issue
The admin UI currently allows indexing to be unpaused when a reindex is occurring. This could create consistency issues with the new index.
Proposal
If a reindex process is started AND the indexing has been paused, the UI prevent unpausing the indexing until the reindex process is complete. We could possibly link to information about how to cancel the reindex process in the documentation.