Add end to end test for search results page with filters by content type

Problem/Motivation

Add a test to make sure that recipe adds the filter by content type. The test should include filtering on search page.

Test steps:

1. Install recipe with facets enabled.
2. Create couple of pages of different content types (maybe another recipe needs to be installed for this? blog?)
3. Check that on search page there is a filter by content type.
4. Apply filter by content type and check that the results are filtered.