Plants and Seed Search

Infinite scrolling on the plant layer

@Criticality:Low @RegressionLikelihood:Low @Issue:2215 Notes: Test this also with a search parameter set (e.g: "a", "plant")

Given I am on the map page with the plant layer active
Given the plant search bar is empty
When I scroll 30 plantings down
Then another set of 30 plantings appear at the bottom of the list