Use stable IDs in org integration tests
Created by: felixfbecker
Flakiness reported in https://sourcegraph.slack.com/archives/C07KZF47K/p1599087022046000, hope this fixes it. This test was mostly copied from the regression test suite and used findElementWithText()
which failed in the flaky build. That API is pretty complex so I don't know what's wrong in there, waitForSelector()
is reliable and easier to debug.