jest retries seem to be masking test failures, like the `auto-export` one (and maybe others). I turned it off for now. The `auto-export` test fails when retries are turned off.
the output of this test failure was a bit unhelpful so I also improved it.
Many tests have anonymous page functions.
* Add link to docs for prerender indicator and allow disabling
* Fix lint error from example
* Disable by default when electron is detected
* Add button to dismiss indicator for session
* Update disabling indicator in electron