Search pagination UI violates ES max limit

[amplifi]

Steps to reproduce the error

Search a project for a term with more than 10,000 search results. Example: search the "Uttaran Import" project for the term "e*"

Actual behavior

Platform returns 10,444 search results, violating the ES max limit of 10,000:

If you set the results per page drop-down to show 100 results per page, then click the pagination arrows, all is fine through result # 10,000:

But once you reach result # 10,001, the search UI dumps all results and fails with the error "Search is currently not available." The search query must be re-submitted.

(Setting the drop-down to display 100 results per page is irrelevant; it just makes clicking through to result # 10,001 a lot less painful.)

Expected behavior

The platform UI must adhere to the ElasticSearch max results limit, currently set to the default of 10,000 as noted in Issue #1097 . Results should be capped at 10,000 with an appropriate message informing the user of this limit and (once implemented) the alternative option for project managers to export project data.

[dpalomino]

As agreed in the search check-in, @seav was going to work on this to fix it this week (thanks Eugene!).