Fix flaky calendar spec by clicking the same cell again
What does this MR do?
Fixes #321612 (closed)
the tooltip for the cell was covering the Overview tab. New failure was due to newly added tabs pushing the Overview tab to the left
This test doesn't match what I see in the browser though, and I suspect it might have been false-positive passing before. Clicking the Overview tab in real life doesn't cause the section to disappear. So the test might have been running before it ever showed up. All very strange.
Anyways I updated the test to click on the cell a second time (which does reliably hide the Activity section).
Clip showing actual behaviour:
Edited by Simon Knox