Added explicit reindexing to known intermittent tests in collection_anonymity ("Hidden treasury") and user_dashboard ("meatloaf bookmarks").
Add index check to collection_navigation ("Work for my collection by mod") and series ("dd.series" missing entirely).
Merge pull request #1594 from ariana-paris/Tests-Add-index-update-step-to-flaky-tests

Tests add index update step to flaky tests